Show data table
| 1956 | 23.7M | 1980 | 1.12B | 2004 | 1.94B |
| 1957 | 35.4M | 1981 | 976M | 2005 | 2.03B |
| 1958 | 41.7M | 1982 | 959M | 2006 | 2.13B |
| 1959 | 41.9M | 1983 | 628M | 2007 | 2.41B |
| 1960 | 41.6M | 1984 | 512M | 2008 | 2.94B |
| 1961 | 48.3M | 1985 | 692M | 2009 | 3.06B |
| 1962 | 53.8M | 1986 | 729M | 2010 | 3.16B |
| 1963 | 74.9M | 1987 | 815M | 2011 | 3.34B |
| 1964 | 70M | 1988 | 917M | 2012 | 3.4B |
| 1965 | 63.2M | 1989 | 991M | 2013 | 4.07B |
| 1966 | 67.9M | 1990 | 1.07B | 2014 | 4.05B |
| 1967 | 70.3M | 1991 | 1.15B | 2015 | 3.27B |
| 1968 | 90.9M | 1992 | 1.23B | 2016 | 3.33B |
| 1969 | 85M | 1993 | 1.25B | 2017 | 3.49B |
| 1970 | 88.9M | 1994 | 1.37B | 2018 | 3.7B |
| 1971 | 111M | 1995 | 1.44B | 2019 | 3.69B |
| 1972 | 140M | 1996 | 1.45B | 2020 | 4.83B |
| 1973 | 186M | 1997 | 1.4B | 2021 | 5.33B |
| 1974 | 242M | 1998 | 1.44B | 2022 | 4.99B |
| 1975 | 413M | 1999 | 1.21B | 2023 | 5.19B |
| 1976 | 577M | 2000 | 859M | 2024 | 5.52B |
| 1977 | 731M | 2001 | 1.47B | 2025 | 6.33B |
| 1978 | 773M | 2002 | 1.47B | | |
| 1979 | 896M | 2003 | 1.82B | | |
Show data table
| 1956 | 1.2% | 1980 | 5.9% | 2004 | 3.2% |
| 1957 | 1.8% | 1981 | 6.4% | 2005 | 3.3% |
| 1958 | 2.1% | 1982 | 6.2% | 2006 | 3.1% |
| 1959 | 2.5% | 1983 | 4.5% | 2007 | 3% |
| 1960 | 2.3% | 1984 | 4% | 2008 | 3.2% |
| 1961 | 2.7% | 1985 | 5.4% | 2009 | 3.3% |
| 1962 | 2.6% | 1986 | 4.3% | 2010 | 3.4% |
| 1963 | 3.2% | 1987 | 4.4% | 2011 | 3.3% |
| 1964 | 2.8% | 1988 | 4.1% | 2012 | 3.5% |
| 1965 | 2.4% | 1989 | 4.4% | 2013 | 3.8% |
| 1966 | 2.7% | 1990 | 4.1% | 2014 | 3.4% |
| 1967 | 2.6% | 1991 | 4.1% | 2015 | 3% |
| 1968 | 3% | 1992 | 4.3% | 2016 | 3% |
| 1969 | 2.4% | 1993 | 4.7% | 2017 | 2.9% |
| 1970 | 2.3% | 1994 | 4.5% | 2018 | 2.9% |
| 1971 | 2.6% | 1995 | 4.3% | 2019 | 2.9% |
| 1972 | 2.8% | 1996 | 3.9% | 2020 | 4% |
| 1973 | 3.1% | 1997 | 4.2% | 2021 | 3.7% |
| 1974 | 3.1% | 1998 | 3.5% | 2022 | 3.8% |
| 1975 | 4.6% | 1999 | 2.9% | 2023 | 3.6% |
| 1976 | 6.2% | 2000 | 2.2% | 2024 | 3.4% |
| 1977 | 6.6% | 2001 | 3.7% | 2025 | 3.5% |
| 1978 | 5.8% | 2002 | 3.5% | | |
| 1979 | 5.6% | 2003 | 3.5% | | |