Show data table
| 1967 | 3.01M | 1982 | 88.6M | 2012 | 278M |
| 1968 | 2.99M | 1983 | 86.6M | 2013 | 282M |
| 1969 | 4.35M | 1984 | 80.3M | 2014 | 208M |
| 1970 | 4.64M | 1985 | 95.5M | 2015 | 170M |
| 1971 | 5.5M | 1986 | 136M | 2016 | 203M |
| 1972 | 6.67M | 2000 | 91.3M | 2017 | 267M |
| 1973 | 9.42M | 2001 | 90M | 2018 | 261M |
| 1974 | 10.5M | 2002 | 94.7M | 2019 | 267M |
| 1975 | 16.8M | 2003 | 108M | 2020 | 263M |
| 1976 | 20.1M | 2004 | 125M | 2021 | 311M |
| 1977 | 28.9M | 2005 | 118M | 2022 | 278M |
| 1979 | 56.9M | 2006 | 130M | 2023 | 265M |
| 1980 | 68.6M | 2010 | 269M | 2024 | 319M |
| 1981 | 88.3M | 2011 | 266M | 2025 | 356M |
Show data table
| 1967 | 1.1% | 1982 | 2.4% | 2012 | 1.6% |
| 1968 | 1% | 1983 | 2.6% | 2013 | 1.6% |
| 1969 | 1.4% | 1984 | 2.3% | 2014 | 1.1% |
| 1970 | 1.4% | 1985 | 2.9% | 2015 | 1.2% |
| 1971 | 1.4% | 1986 | 4% | 2016 | 1.4% |
| 1972 | 1.6% | 2000 | 1.7% | 2017 | 1.8% |
| 1973 | 1.3% | 2001 | 1.8% | 2018 | 1.6% |
| 1974 | 0.7% | 2002 | 1.8% | 2019 | 1.6% |
| 1975 | 0.8% | 2003 | 1.7% | 2020 | 1.7% |
| 1976 | 0.7% | 2004 | 1.6% | 2021 | 1.6% |
| 1977 | 1% | 2005 | 1.2% | 2022 | 1.4% |
| 1979 | 1.9% | 2006 | 1.3% | 2023 | 1.3% |
| 1980 | 1.6% | 2010 | 1.9% | 2024 | 1.5% |
| 1981 | 2.3% | 2011 | 1.5% | 2025 | 1.7% |