表を表示
| 1980 | 7,000万 | 1996 | 32.7億 | 2012 | 139億 |
| 1981 | -1.83億 | 1997 | -8.84億 | 2013 | 83.5億 |
| 1982 | -4.95億 | 1998 | -18.7億 | 2014 | -37.5億 |
| 1983 | -3.59億 | 1999 | -17.1億 | 2015 | -103億 |
| 1984 | -1.71億 | 2000 | 7.96億 | 2016 | -30.9億 |
| 1985 | 1.95億 | 2001 | -14.3億 | 2017 | -6.33億 |
| 1986 | -3.03億 | 2002 | -1.5億 | 2018 | 74億 |
| 1987 | 4.47億 | 2003 | -7.2億 | 2019 | 51.4億 |
| 1988 | -4.69億 | 2004 | 6.81億 | 2020 | 8.72億 |
| 1989 | -1.32億 | 2005 | 51.4億 | 2021 | 84億 |
| 1990 | -2.36億 | 2006 | 107億 | 2022 | 118億 |
| 1991 | -5.8億 | 2007 | 106億 | 2023 | 41.8億 |
| 1992 | -7.35億 | 2008 | 71.9億 | 2024 | 63.1億 |
| 1993 | -6.69億 | 2009 | -75.7億 | 2025 | 5.36億 |
| 1994 | -3.4億 | 2010 | 75.1億 | 2026 | 33.7億 |
| 1995 | -2.95億 | 2011 | 131億 | | |
表を表示
| 1980 | 0.8% | 1996 | 31.1% | 2012 | 9.6% |
| 1981 | -2.2% | 1997 | -7.2% | 2013 | 5.4% |
| 1982 | -6.1% | 1998 | -17.8% | 2014 | -2.3% |
| 1983 | -4.2% | 1999 | -17.3% | 2015 | -7.8% |
| 1984 | -1.9% | 2000 | 6.3% | 2016 | -2.6% |
| 1985 | 1.8% | 2001 | -11.6% | 2017 | -0.4% |
| 1986 | -2.9% | 2002 | -0.9% | 2018 | 6.4% |
| 1987 | 3.8% | 2003 | -3.5% | 2019 | 5.4% |
| 1988 | -3.6% | 2004 | 2.5% | 2020 | 1.3% |
| 1989 | -0.9% | 2005 | 12.4% | 2021 | 10.1% |
| 1990 | -1.4% | 2006 | 18.2% | 2022 | 8.5% |
| 1991 | -3.6% | 2007 | 14.5% | 2023 | 3.7% |
| 1992 | -5.9% | 2008 | 7.3% | 2024 | 5.3% |
| 1993 | -7.5% | 2009 | -9.3% | 2025 | 0.4% |
| 1994 | -5.2% | 2010 | 7.9% | 2026 | 2.2% |
| 1995 | -3.6% | 2011 | 10.4% | | |