emissions of air pollutants, annual growth rate in Tunisia
Tunisia: emissions of air pollutants, annual growth rate was -0.1053 % change on previous year in 2022. ◆ Volatile
Latest (2022)
-0.1053 % change on previous year
Change on year
up 4.9%
World rank
129th
of 219 countries
All-time high
10.3 % change on previous year
in 1950
All-time low
-7.36 % change on previous year
in 2010
Years of data
272
1751–2022
emissions of air pollutants, annual growth rate in Tunisia, 1751–2022
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Tunisia recorded -0.1053 % change on previous year for emissions of air pollutants, annual growth rate in 2022.
Compared with earlier readings it is up 4.9% on the previous year and up 94.7% over ten years.
Over the whole period, emissions of air pollutants, annual growth rate in Tunisia peaked at 10.3 % change on previous year in 1950 and was at its lowest, -7.36 % change on previous year, in 2010.
Tunisia ranks 129th of 219 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
emissions of air pollutants, annual growth rate in Tunisia, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1751 | -0.0409 % change on previous year | — |
| 1752 | -0.0409 % change on previous year | +0.0% |
| 1753 | -0.0409 % change on previous year | +0.0% |
| 1754 | -0.0407 % change on previous year | -0.6% |
| 1755 | -0.0409 % change on previous year | +0.6% |
| 1756 | -0.0409 % change on previous year | +0.0% |
| 1757 | -0.041 % change on previous year | +0.0% |
| 1758 | -0.041 % change on previous year | +0.0% |
| 1759 | -0.041 % change on previous year | +0.0% |
| 1760 | -0.041 % change on previous year | +0.0% |
| 1761 | -0.0459 % change on previous year | +11.9% |
| 1762 | -0.0459 % change on previous year | +0.0% |
| 1763 | -0.0462 % change on previous year | +0.6% |
| 1764 | -0.046 % change on previous year | -0.5% |
| 1765 | -0.046 % change on previous year | +0.0% |
| 1766 | -0.046 % change on previous year | +0.0% |
| 1767 | -0.0463 % change on previous year | +0.6% |
| 1768 | -0.046 % change on previous year | -0.5% |
| 1769 | -0.0463 % change on previous year | +0.6% |
| 1770 | -0.0461 % change on previous year | -0.5% |
| 1771 | -0.0517 % change on previous year | +12.2% |
| 1772 | -0.0515 % change on previous year | -0.4% |
| 1773 | -0.0518 % change on previous year | +0.5% |
| 1774 | -0.0515 % change on previous year | -0.4% |
| 1775 | -0.0518 % change on previous year | +0.5% |
| 1776 | -0.0518 % change on previous year | +0.1% |
| 1777 | -0.0519 % change on previous year | +0.1% |
| 1778 | -0.0517 % change on previous year | -0.4% |
| 1779 | -0.0519 % change on previous year | +0.5% |
| 1780 | -0.052 % change on previous year | +0.1% |
| 1781 | -0.0579 % change on previous year | +11.4% |
| 1782 | -0.0579 % change on previous year | +0.1% |
| 1783 | -0.0579 % change on previous year | +0.1% |
| 1784 | -0.058 % change on previous year | +0.1% |
| 1785 | -0.0582 % change on previous year | +0.5% |
| 1786 | -0.058 % change on previous year | -0.4% |
| 1787 | -0.0581 % change on previous year | +0.1% |
| 1788 | -0.0583 % change on previous year | +0.5% |
| 1789 | -0.0581 % change on previous year | -0.4% |
| 1790 | -0.0584 % change on previous year | +0.5% |
| 1791 | -0.0649 % change on previous year | +11.0% |
| 1792 | -0.0649 % change on previous year | +0.1% |
| 1793 | -0.0649 % change on previous year | +0.1% |
| 1794 | -0.065 % change on previous year | +0.1% |
| 1795 | -0.065 % change on previous year | +0.1% |
| 1796 | -0.0651 % change on previous year | +0.1% |
| 1797 | -0.0651 % change on previous year | +0.1% |
| 1798 | -0.0654 % change on previous year | +0.4% |
| 1799 | -0.0652 % change on previous year | -0.3% |
| 1800 | -0.0652 % change on previous year | +0.1% |
| 1801 | -0.0727 % change on previous year | +11.5% |
| 1802 | -0.0725 % change on previous year | -0.3% |
| 1803 | -0.0728 % change on previous year | +0.4% |
| 1804 | -0.0726 % change on previous year | -0.3% |
| 1805 | -0.0729 % change on previous year | +0.4% |
| 1806 | -0.073 % change on previous year | +0.1% |
| 1807 | -0.073 % change on previous year | +0.1% |
| 1808 | -0.0731 % change on previous year | +0.1% |
| 1809 | -0.0729 % change on previous year | -0.3% |
| 1810 | -0.0732 % change on previous year | +0.4% |
| 1811 | 0.4346 % change on previous year | -693.6% |
| 1812 | 0.4317 % change on previous year | -0.7% |
| 1813 | 0.4291 % change on previous year | -0.6% |
| 1814 | 0.426 % change on previous year | -0.7% |
| 1815 | 0.4235 % change on previous year | -0.6% |
| 1816 | 0.4207 % change on previous year | -0.7% |
| 1817 | 0.4182 % change on previous year | -0.6% |
| 1818 | 0.4153 % change on previous year | -0.7% |
| 1819 | 0.4128 % change on previous year | -0.6% |
| 1820 | 0.4099 % change on previous year | -0.7% |
| 1821 | 0.425 % change on previous year | +3.7% |
| 1822 | 0.422 % change on previous year | -0.7% |
| 1823 | 0.4193 % change on previous year | -0.6% |
| 1824 | 0.4166 % change on previous year | -0.6% |
| 1825 | 0.4137 % change on previous year | -0.7% |
| 1826 | 0.4108 % change on previous year | -0.7% |
| 1827 | 0.4084 % change on previous year | -0.6% |
| 1828 | 0.4054 % change on previous year | -0.7% |
| 1829 | 0.4031 % change on previous year | -0.6% |
| 1830 | 0.4003 % change on previous year | -0.7% |
| 1831 | 0.4141 % change on previous year | +3.5% |
| 1832 | 0.4113 % change on previous year | -0.7% |
| 1833 | 0.4087 % change on previous year | -0.6% |
| 1834 | 0.4056 % change on previous year | -0.7% |
| 1835 | 0.4029 % change on previous year | -0.7% |
| 1836 | 0.4001 % change on previous year | -0.7% |
| 1837 | 0.3972 % change on previous year | -0.7% |
| 1838 | 0.3947 % change on previous year | -0.6% |
| 1839 | 0.392 % change on previous year | -0.7% |
| 1840 | 0.3892 % change on previous year | -0.7% |
| 1841 | 0.4023 % change on previous year | +3.4% |
| 1842 | 0.3991 % change on previous year | -0.8% |
| 1843 | 0.3964 % change on previous year | -0.7% |
| 1844 | 0.3935 % change on previous year | -0.7% |
| 1845 | 0.3905 % change on previous year | -0.8% |
| 1846 | 0.3881 % change on previous year | -0.6% |
| 1847 | 0.3851 % change on previous year | -0.8% |
| 1848 | 0.3823 % change on previous year | -0.7% |
| 1849 | 0.3796 % change on previous year | -0.7% |
| 1850 | 0.3771 % change on previous year | -0.7% |
| 1851 | 1.22 % change on previous year | +224.2% |
| 1852 | 1.2 % change on previous year | -2.0% |
| 1853 | 1.17 % change on previous year | -2.0% |
| 1854 | 1.15 % change on previous year | -2.1% |
| 1855 | 1.13 % change on previous year | -2.1% |
| 1856 | 1.1 % change on previous year | -2.1% |
| 1857 | 1.08 % change on previous year | -2.1% |
| 1858 | 1.06 % change on previous year | -2.2% |
| 1859 | 1.03 % change on previous year | -2.2% |
| 1860 | 1.01 % change on previous year | -2.2% |
| 1861 | 0.9859 % change on previous year | -2.3% |
| 1862 | 0.9629 % change on previous year | -2.3% |
| 1863 | 0.9406 % change on previous year | -2.3% |
| 1864 | 0.9185 % change on previous year | -2.3% |
| 1865 | 0.8966 % change on previous year | -2.4% |
| 1866 | 0.875 % change on previous year | -2.4% |
| 1867 | 0.8539 % change on previous year | -2.4% |
| 1868 | 4.84 % change on previous year | +467.2% |
| 1869 | 4.83 % change on previous year | -0.2% |
| 1870 | 4.82 % change on previous year | -0.2% |
| 1871 | 4.34 % change on previous year | -10.0% |
| 1872 | 0.0934 % change on previous year | -97.8% |
| 1873 | 0.0757 % change on previous year | -19.0% |
| 1874 | 0.0587 % change on previous year | -22.4% |
| 1875 | 1.28 % change on previous year | +2080.5% |
| 1876 | 1.26 % change on previous year | -1.4% |
| 1877 | 1.24 % change on previous year | -1.4% |
| 1878 | 1.23 % change on previous year | -1.4% |
| 1879 | 1.21 % change on previous year | -1.4% |
| 1880 | 1.19 % change on previous year | -1.3% |
| 1881 | 1.19 % change on previous year | -0.1% |
| 1882 | 1.17 % change on previous year | -2.1% |
| 1883 | 1.15 % change on previous year | -1.3% |
| 1884 | 1.14 % change on previous year | -1.3% |
| 1885 | 1.12 % change on previous year | -1.3% |
| 1886 | 1.11 % change on previous year | -1.2% |
| 1887 | 1.1 % change on previous year | -1.2% |
| 1888 | 1.08 % change on previous year | -1.1% |
| 1889 | 1.07 % change on previous year | -1.1% |
| 1890 | 1.06 % change on previous year | -1.0% |
| 1891 | 1.13 % change on previous year | +7.0% |
| 1892 | 1.13 % change on previous year | -0.6% |
| 1893 | 1.12 % change on previous year | -0.6% |
| 1894 | 1.12 % change on previous year | -0.5% |
| 1895 | 1.11 % change on previous year | -0.4% |
| 1896 | 1.11 % change on previous year | -0.3% |
| 1897 | 1.1 % change on previous year | -0.3% |
| 1898 | 1.1 % change on previous year | -0.2% |
| 1899 | 1.1 % change on previous year | -0.1% |
| 1900 | -0.3699 % change on previous year | -133.6% |
| 1901 | -0.0706 % change on previous year | -80.9% |
| 1902 | -0.0677 % change on previous year | -4.1% |
| 1903 | -0.064 % change on previous year | -5.6% |
| 1904 | -0.0593 % change on previous year | -7.3% |
| 1905 | -0.0541 % change on previous year | -8.8% |
| 1906 | -0.0479 % change on previous year | -11.4% |
| 1907 | -0.3457 % change on previous year | +621.4% |
| 1908 | -0.3119 % change on previous year | -9.8% |
| 1909 | 1.95 % change on previous year | -724.4% |
| 1910 | 0.7134 % change on previous year | -63.4% |
| 1911 | -0.0241 % change on previous year | -103.4% |
| 1912 | -6.17 % change on previous year | +25492.0% |
| 1913 | -6.74 % change on previous year | +9.2% |
| 1914 | 1.86 % change on previous year | -127.6% |
| 1915 | 1.86 % change on previous year | -0.1% |
| 1916 | 2.03 % change on previous year | +8.9% |
| 1917 | 2.12 % change on previous year | +4.8% |
| 1918 | 2 % change on previous year | -5.7% |
| 1919 | 1.29 % change on previous year | -35.7% |
| 1920 | 2.25 % change on previous year | +75.2% |
| 1921 | 7.74 % change on previous year | +243.1% |
| 1922 | -4.42 % change on previous year | -157.1% |
| 1923 | 1.74 % change on previous year | -139.3% |
| 1924 | 1.74 % change on previous year | +0.3% |
| 1925 | 1.75 % change on previous year | +0.3% |
| 1926 | 1.75 % change on previous year | +0.3% |
| 1927 | 1.9 % change on previous year | +8.2% |
| 1928 | 1.91 % change on previous year | +0.5% |
| 1929 | 1.92 % change on previous year | +0.5% |
| 1930 | 1.93 % change on previous year | +0.5% |
| 1931 | 1.96 % change on previous year | +1.6% |
| 1932 | 1.45 % change on previous year | -25.9% |
| 1933 | 1.46 % change on previous year | +0.6% |
| 1934 | 1.47 % change on previous year | +0.6% |
| 1935 | 1.48 % change on previous year | +0.8% |
| 1936 | 1.49 % change on previous year | +0.7% |
| 1937 | 1.45 % change on previous year | -2.5% |
| 1938 | 1.46 % change on previous year | +0.5% |
| 1939 | 1.5 % change on previous year | +2.4% |
| 1940 | 1.63 % change on previous year | +8.9% |
| 1941 | 2.03 % change on previous year | +24.9% |
| 1942 | 1.65 % change on previous year | -19.0% |
| 1943 | 0.8927 % change on previous year | -45.8% |
| 1944 | 1.67 % change on previous year | +86.8% |
| 1945 | 1.54 % change on previous year | -7.9% |
| 1946 | 8.59 % change on previous year | +459.1% |
| 1947 | -0.687 % change on previous year | -108.0% |
| 1948 | 3.57 % change on previous year | -619.0% |
| 1949 | 1.66 % change on previous year | -53.4% |
| 1950 | 10.3 % change on previous year | +520.0% |
| 1951 | -0.5064 % change on previous year | -104.9% |
| 1952 | -0.3289 % change on previous year | -35.1% |
| 1953 | -0.8892 % change on previous year | +170.4% |
| 1954 | -1.99 % change on previous year | +124.3% |
| 1955 | -0.5708 % change on previous year | -71.4% |
| 1956 | -3.22 % change on previous year | +463.7% |
| 1957 | -4.12 % change on previous year | +28.0% |
| 1958 | -3.61 % change on previous year | -12.3% |
| 1959 | -2.56 % change on previous year | -29.1% |
| 1960 | -2.44 % change on previous year | -4.8% |
| 1961 | -3.32 % change on previous year | +36.3% |
| 1962 | -3.77 % change on previous year | +13.5% |
| 1963 | -2.42 % change on previous year | -35.9% |
| 1964 | 3.41 % change on previous year | -241.2% |
| 1965 | -5.79 % change on previous year | -269.6% |
| 1966 | 3.63 % change on previous year | -162.7% |
| 1967 | 1.6 % change on previous year | -55.9% |
| 1968 | 3.85 % change on previous year | +140.8% |
| 1969 | 1.25 % change on previous year | -67.4% |
| 1970 | -1.23 % change on previous year | -198.4% |
| 1971 | 2.59 % change on previous year | -310.2% |
| 1972 | 4.45 % change on previous year | +71.9% |
| 1973 | 3.98 % change on previous year | -10.6% |
| 1974 | 4.47 % change on previous year | +12.2% |
| 1975 | 2.96 % change on previous year | -33.7% |
| 1976 | 3.8 % change on previous year | +28.2% |
| 1977 | 3.19 % change on previous year | -16.0% |
| 1978 | 3.82 % change on previous year | +19.6% |
| 1979 | 3.47 % change on previous year | -9.2% |
| 1980 | 2.67 % change on previous year | -23.0% |
| 1981 | 3.77 % change on previous year | +41.5% |
| 1982 | 1.74 % change on previous year | -53.9% |
| 1983 | 5.52 % change on previous year | +217.2% |
| 1984 | 3.37 % change on previous year | -39.0% |
| 1985 | 3.96 % change on previous year | +17.6% |
| 1986 | 1.68 % change on previous year | -57.6% |
| 1987 | 1.72 % change on previous year | +2.8% |
| 1988 | 3.88 % change on previous year | +125.1% |
| 1989 | 2.77 % change on previous year | -28.6% |
| 1990 | 3.59 % change on previous year | +29.6% |
| 1991 | 3.17 % change on previous year | -11.6% |
| 1992 | 3.51 % change on previous year | +10.5% |
| 1993 | 3.26 % change on previous year | -7.0% |
| 1994 | 4.8 % change on previous year | +47.2% |
| 1995 | 4.98 % change on previous year | +3.9% |
| 1996 | 5.9 % change on previous year | +18.4% |
| 1997 | 4.48 % change on previous year | -24.1% |
| 1998 | 7.6 % change on previous year | +69.6% |
| 1999 | 8.18 % change on previous year | +7.7% |
| 2000 | 8.43 % change on previous year | +3.0% |
| 2001 | 4.31 % change on previous year | -48.9% |
| 2002 | 4.04 % change on previous year | -6.2% |
| 2003 | 0.6542 % change on previous year | -83.8% |
| 2004 | 3.08 % change on previous year | +370.4% |
| 2005 | 3.12 % change on previous year | +1.2% |
| 2006 | -3.57 % change on previous year | -214.5% |
| 2007 | -1.53 % change on previous year | -57.0% |
| 2008 | 3.01 % change on previous year | -296.5% |
| 2009 | -0.3666 % change on previous year | -112.2% |
| 2010 | -7.36 % change on previous year | +1906.8% |
| 2011 | 2.72 % change on previous year | -137.0% |
| 2012 | -1.98 % change on previous year | -172.7% |
| 2013 | -2.46 % change on previous year | +24.3% |
| 2014 | 0.5487 % change on previous year | -122.3% |
| 2015 | 2.39 % change on previous year | +335.7% |
| 2016 | -2.97 % change on previous year | -224.1% |
| 2017 | 1.86 % change on previous year | -162.8% |
| 2018 | 0.106 % change on previous year | -94.3% |
| 2019 | -0.6841 % change on previous year | -745.3% |
| 2020 | -0.6864 % change on previous year | +0.3% |
| 2021 | -0.1107 % change on previous year | -83.9% |
| 2022 | -0.1053 % change on previous year | -4.9% |
Tunisia compared with similar countries
- Tunisia's -0.1053 % change on previous year is below the median for lower middle income countries, which is 0.5856 % change on previous year. (46 countries reporting)
- Tunisia's -0.1053 % change on previous year is below the median for Middle East, North Africa, Afghanistan & Pakistan, which is 1.6 % change on previous year. (22 countries reporting)
Biggest year-on-year movements
Years where emissions of air pollutants, annual growth rate in Tunisia changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1912 | -25492.0% | -0.0241 % change on previous year | -6.17 % change on previous year |
| 1875 | +2080.5% | 0.0587 % change on previous year | 1.28 % change on previous year |
| 2010 | -1906.8% | -0.3666 % change on previous year | -7.36 % change on previous year |
| 2019 | -745.3% | 0.106 % change on previous year | -0.6841 % change on previous year |
| 1909 | +724.4% | -0.3119 % change on previous year | 1.95 % change on previous year |
| 1811 | +693.6% | -0.0732 % change on previous year | 0.4346 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1750s | -0.0409 % change on previous year | -0.041 % change on previous year | -0.0407 % change on previous year | 9 |
| 1760s | -0.0456 % change on previous year | -0.0463 % change on previous year | -0.041 % change on previous year | 10 |
| 1770s | -0.0512 % change on previous year | -0.0519 % change on previous year | -0.0461 % change on previous year | 10 |
| 1780s | -0.0574 % change on previous year | -0.0583 % change on previous year | -0.052 % change on previous year | 10 |
| 1790s | -0.0644 % change on previous year | -0.0654 % change on previous year | -0.0584 % change on previous year | 10 |
| 1800s | -0.0721 % change on previous year | -0.0731 % change on previous year | -0.0652 % change on previous year | 10 |
| 1810s | 0.3739 % change on previous year | -0.0732 % change on previous year | 0.4346 % change on previous year | 10 |
| 1820s | 0.4134 % change on previous year | 0.4031 % change on previous year | 0.425 % change on previous year | 10 |
| 1830s | 0.4027 % change on previous year | 0.392 % change on previous year | 0.4141 % change on previous year | 10 |
| 1840s | 0.3906 % change on previous year | 0.3796 % change on previous year | 0.4023 % change on previous year | 10 |
| 1850s | 1.05 % change on previous year | 0.3771 % change on previous year | 1.22 % change on previous year | 10 |
| 1860s | 1.71 % change on previous year | 0.8539 % change on previous year | 4.84 % change on previous year | 10 |
| 1870s | 1.56 % change on previous year | 0.0587 % change on previous year | 4.82 % change on previous year | 10 |
| 1880s | 1.13 % change on previous year | 1.07 % change on previous year | 1.19 % change on previous year | 10 |
| 1890s | 1.11 % change on previous year | 1.06 % change on previous year | 1.13 % change on previous year | 10 |
| 1900s | 0.0556 % change on previous year | -0.3699 % change on previous year | 1.95 % change on previous year | 10 |
| 1910s | -0.1051 % change on previous year | -6.74 % change on previous year | 2.12 % change on previous year | 10 |
| 1920s | 1.83 % change on previous year | -4.42 % change on previous year | 7.74 % change on previous year | 10 |
| 1930s | 1.56 % change on previous year | 1.45 % change on previous year | 1.96 % change on previous year | 10 |
| 1940s | 2.25 % change on previous year | -0.687 % change on previous year | 8.59 % change on previous year | 10 |
| 1950s | -0.7501 % change on previous year | -4.12 % change on previous year | 10.3 % change on previous year | 10 |
| 1960s | -0.3996 % change on previous year | -5.79 % change on previous year | 3.85 % change on previous year | 10 |
| 1970s | 3.15 % change on previous year | -1.23 % change on previous year | 4.47 % change on previous year | 10 |
| 1980s | 3.11 % change on previous year | 1.68 % change on previous year | 5.52 % change on previous year | 10 |
| 1990s | 4.95 % change on previous year | 3.17 % change on previous year | 8.18 % change on previous year | 10 |
| 2000s | 2.12 % change on previous year | -3.57 % change on previous year | 8.43 % change on previous year | 10 |
| 2010s | -0.7817 % change on previous year | -7.36 % change on previous year | 2.72 % change on previous year | 10 |
| 2020s | -0.3008 % change on previous year | -0.6864 % change on previous year | -0.1053 % change on previous year | 3 |
Countries ranked near Tunisia
More climate change data for Tunisia
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 241.72 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 5,824 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 2,319 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 3,505 kt (2050)
- Emissions from livestock — Emissions 8.75 kt (2050)
- Emissions from livestock — Emissions 125.16 kt (2050)
- Emissions from crops — Emissions (CO2eq) 1,551 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 1,529 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 21.55 kt (2050)
- Emissions from crops — Emissions 5.77 kt (2050)
Frequently asked questions
- What is emissions of air pollutants, annual growth rate in Tunisia?
- Emissions of air pollutants, annual growth rate in Tunisia was -0.1053 % change on previous year in 2022, according to Statizoid (derived).
- What is the highest emissions of air pollutants, annual growth rate recorded in Tunisia?
- The highest recorded value was 10.3 % change on previous year in 1950.
- What is the lowest emissions of air pollutants, annual growth rate recorded in Tunisia?
- The lowest recorded value was -7.36 % change on previous year in 2010.
- How does Tunisia rank for emissions of air pollutants, annual growth rate?
- Tunisia ranks 129th out of 219 countries with data for 2022.
- Is emissions of air pollutants, annual growth rate rising or falling in Tunisia?
- Over the last ten years it is up 94.7%. The long-run trend across the full record is volatile.
- Where does this Tunisia data come from?
- The figures come from Statizoid (derived), published as part of emissions of air pollutants, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 272 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in emissions of air pollutants. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- emissions of air pollutants Hoesly et al. (2024) – Community Emissions Data System (CEDS) – with major processing by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in emissions of air pollutants. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.