Show data table
| 1949 | 23.9M | 1975 | 711M | 2001 | 904M |
| 1950 | 28.7M | 1976 | 778M | 2002 | 840M |
| 1951 | 35.7M | 1977 | 1.03B | 2003 | 891M |
| 1952 | 35.7M | 1978 | 665M | 2004 | 922M |
| 1953 | 31.6M | 1979 | 521M | 2005 | 1.2B |
| 1954 | 35.5M | 1980 | 949M | 2006 | 1.29B |
| 1955 | 41.6M | 1981 | 995M | 2007 | 1.33B |
| 1956 | 49.6M | 1982 | 1.27B | 2008 | 1.5B |
| 1957 | 51.8M | 1983 | 927M | 2009 | 1.85B |
| 1958 | 44.8M | 1984 | 666M | 2010 | 2.18B |
| 1959 | 42.3M | 1985 | 667M | 2011 | 2.36B |
| 1960 | 49.1M | 1986 | 868M | 2012 | 2.86B |
| 1961 | 63M | 1987 | 1.46B | 2013 | 3.31B |
| 1962 | 66.4M | 1988 | 737M | 2014 | 3.22B |
| 1963 | 97.3M | 1989 | 863M | 2015 | 3.31B |
| 1964 | 120M | 1990 | 777M | 2016 | 2.54B |
| 1965 | 133M | 1991 | 698M | 2017 | 2.67B |
| 1966 | 145M | 1992 | 905M | 2018 | 2.65B |
| 1967 | 244M | 1993 | 957M | 2019 | 2.75B |
| 1968 | 113M | 1994 | 1.11B | 2020 | 2.65B |
| 1969 | 129M | 1995 | 1.41B | 2021 | 2.64B |
| 1970 | 218M | 1996 | 1.4B | 2022 | 2.8B |
| 1971 | 247M | 1997 | 1.18B | 2023 | 3.31B |
| 1972 | 276M | 1998 | 1.14B | 2024 | 2.54B |
| 1973 | 364M | 1999 | 992M | 2025 | 2.6B |
| 1974 | 455M | 2000 | 912M | | |
Show data table
| 1949 | 2.9% | 1975 | 5.2% | 2001 | 1.8% |
| 1950 | 2.8% | 1976 | 5.7% | 2002 | 1.5% |
| 1951 | 2.9% | 1977 | 8.2% | 2003 | 1.5% |
| 1952 | 2.7% | 1978 | 6.2% | 2004 | 1.4% |
| 1953 | 2.8% | 1979 | 3.4% | 2005 | 1.6% |
| 1954 | 2.7% | 1980 | 4.6% | 2006 | 1.5% |
| 1955 | 2.8% | 1981 | 4% | 2007 | 1.3% |
| 1956 | 3% | 1982 | 5.1% | 2008 | 1.2% |
| 1957 | 2.9% | 1983 | 4.8% | 2009 | 1.5% |
| 1958 | 2.9% | 1984 | 3.4% | 2010 | 1.5% |
| 1959 | 2.8% | 1985 | 3.9% | 2011 | 1.4% |
| 1960 | 2.5% | 1986 | 3.3% | 2012 | 1.5% |
| 1961 | 2.6% | 1987 | 3.4% | 2013 | 1.6% |
| 1962 | 2.4% | 1988 | 2.2% | 2014 | 1.6% |
| 1963 | 3.3% | 1989 | 2.2% | 2015 | 1.7% |
| 1964 | 3.3% | 1990 | 2.7% | 2016 | 1.3% |
| 1965 | 3.1% | 1991 | 2% | 2017 | 1.3% |
| 1966 | 2.8% | 1992 | 2.5% | 2018 | 1.2% |
| 1967 | 4.7% | 1993 | 2.7% | 2019 | 1.2% |
| 1968 | 2.4% | 1994 | 2.5% | 2020 | 1.3% |
| 1969 | 2.4% | 1995 | 2.6% | 2021 | 1.2% |
| 1970 | 3.5% | 1996 | 2.5% | 2022 | 1.1% |
| 1971 | 3.6% | 1997 | 2% | 2023 | 1.2% |
| 1972 | 3.6% | 1998 | 2% | 2024 | 0.9% |
| 1973 | 3.9% | 1999 | 1.9% | 2025 | 0.8% |
| 1974 | 3.9% | 2000 | 1.8% | | |