Year OECD EU (21 countries) United States Japan Other OECD countries China India Brazil Russia Indonesia South Africa Other countries
2000 77 28.3 27.2 8.9 12.6 8.2 4.3 3.4 3.1 1.4 0.8 1.9
2005 72.9 26.5 26 8 12.4 11.1 5 3.3 3.5 1.5 0.8 1.9
2010 65.7 23.8 23 7 12 16.1 6.4 3.5 3.6 1.6 0.8 2.2
2015 60.7 20.9 21.7 6.2 11.9 20.2 7.2 3.4 3.6 1.9 0.9 2.3
2020 56.2 19.3 19.9 5.3 11.7 23.6 8.4 3.3 3.4 2 0.9 2.1
2025 52.5 18 18.4 4.6 11.4 25.9 9.8 3.3 3.3 2.1 1 2.1
2030 49.6 16.9 17.3 4.2 11.2 27.1 11.4 3.3 3.2 2.3 1 2.1
2035 47.1 15.9 16.5 3.8 10.9 27.8 13.1 3.3 3 2.5 1.1 2.1
2040 45 15 15.8 3.5 10.6 28.5 14.7 3.3 2.8 2.6 1.1 2.1
2045 43.4 14.3 15.4 3.3 10.4 28.5 16.3 3.3 2.5 2.8 1.1 2.1
2050 42.4 13.8 15.1 3.1 10.3 27.9 18 3.3 2.4 3 1.1 2.1