Show data table
| 1957 | 75.6M | 1980 | 1.37B | 2003 | 1.88B |
| 1958 | 70.2M | 1981 | 1.42B | 2004 | 1.95B |
| 1959 | 68M | 1982 | 1.51B | 2005 | 1.87B |
| 1960 | 62.8M | 1983 | 1.58B | 2006 | 2.11B |
| 1961 | 58.7M | 1984 | 1.7B | 2007 | 2.68B |
| 1962 | 80.3M | 1985 | 1.63B | 2008 | 3.65B |
| 1963 | 85.5M | 1986 | 1.64B | 2009 | 4.34B |
| 1964 | 87.2M | 1987 | 1.7B | 2010 | 5.19B |
| 1965 | 94.3M | 1988 | 1.81B | 2011 | 5.16B |
| 1966 | 106M | 1989 | 1.94B | 2012 | 5.41B |
| 1967 | 126M | 1990 | 2.21B | 2013 | 5.56B |
| 1968 | 155M | 1991 | 2.6B | 2014 | 5.58B |
| 1969 | 185M | 1992 | 2.96B | 2015 | 5.43B |
| 1970 | 217M | 1993 | 3.16B | 2016 | 5.56B |
| 1971 | 263M | 1994 | 3.61B | 2017 | 6.14B |
| 1972 | 284M | 1995 | 3.85B | 2018 | 6.66B |
| 1973 | 312M | 1996 | 3.94B | 2019 | 7.16B |
| 1974 | 364M | 1997 | 3.26B | 2020 | 7.29B |
| 1975 | 416M | 1998 | 2.11B | 2021 | 7.11B |
| 1976 | 532M | 1999 | 2.06B | 2022 | 6.03B |
| 1977 | 689M | 2000 | 1.88B | 2023 | 5.74B |
| 1978 | 942M | 2001 | 1.72B | 2024 | 5.52B |
| 1979 | 1.2B | 2002 | 1.78B | 2025 | 5.98B |
Show data table
| 1957 | 3.6% | 1980 | 4.2% | 2003 | 1.2% |
| 1958 | 3.2% | 1981 | 4.1% | 2004 | 1.1% |
| 1959 | 3% | 1982 | 4.1% | 2005 | 1% |
| 1960 | 2.5% | 1983 | 4% | 2006 | 1% |
| 1961 | 2.1% | 1984 | 4.1% | 2007 | 1% |
| 1962 | 2.6% | 1985 | 4.2% | 2008 | 1.3% |
| 1963 | 2.6% | 1986 | 3.8% | 2009 | 1.5% |
| 1964 | 2.4% | 1987 | 3.4% | 2010 | 1.5% |
| 1965 | 2.3% | 1988 | 2.9% | 2011 | 1.4% |
| 1966 | 2.2% | 1989 | 2.7% | 2012 | 1.4% |
| 1967 | 2.4% | 1990 | 2.6% | 2013 | 1.3% |
| 1968 | 2.8% | 1991 | 2.6% | 2014 | 1.4% |
| 1969 | 3% | 1992 | 2.7% | 2015 | 1.3% |
| 1970 | 3.1% | 1993 | 2.5% | 2016 | 1.3% |
| 1971 | 3.6% | 1994 | 2.5% | 2017 | 1.3% |
| 1972 | 3.5% | 1995 | 2.3% | 2018 | 1.3% |
| 1973 | 2.9% | 1996 | 2.2% | 2019 | 1.3% |
| 1974 | 2.7% | 1997 | 2.2% | 2020 | 1.5% |
| 1975 | 2.8% | 1998 | 1.9% | 2021 | 1.4% |
| 1976 | 3.1% | 1999 | 1.6% | 2022 | 1.2% |
| 1977 | 3.5% | 2000 | 1.5% | 2023 | 1.1% |
| 1978 | 3.9% | 2001 | 1.4% | 2024 | 1.1% |
| 1979 | 4.4% | 2002 | 1.3% | 2025 | 1% |