表を表示
| 1980 | -1,600万 | 1996 | -5,200万 | 2012 | -1.61億 |
| 1981 | -1,900万 | 1997 | -6,600万 | 2013 | -1.59億 |
| 1982 | -4,100万 | 1998 | -1.06億 | 2014 | -3.1億 |
| 1983 | -2,600万 | 1999 | -1.17億 | 2015 | -2.56億 |
| 1984 | -1,300万 | 2000 | -4,300万 | 2016 | -4,500万 |
| 1985 | -1,900万 | 2001 | -1.53億 | 2017 | 500万 |
| 1986 | -3,300万 | 2002 | -1.01億 | 2018 | -4,200万 |
| 1987 | -2,100万 | 2003 | -900万 | 2019 | -5,300万 |
| 1988 | -2,800万 | 2004 | -6,000万 | 2020 | -1.73億 |
| 1989 | -4,000万 | 2005 | -1.74億 | 2021 | -1.56億 |
| 1990 | -1,300万 | 2006 | -1.34億 | 2022 | -1.52億 |
| 1991 | -800万 | 2007 | -1.11億 | 2023 | -1.39億 |
| 1992 | -700万 | 2008 | -1.84億 | 2024 | -1.76億 |
| 1993 | 900万 | 2009 | -1.25億 | 2025 | -1.5億 |
| 1994 | 3,100万 | 2010 | -1.86億 | 2026 | -1.76億 |
| 1995 | 100万 | 2011 | -2.3億 | | |
表を表示
| 1980 | -10.6% | 1996 | -10.4% | 2012 | -15.2% |
| 1981 | -12.2% | 1997 | -11.7% | 2013 | -11.9% |
| 1982 | -27.5% | 1998 | -17.5% | 2014 | -22.4% |
| 1983 | -17.8% | 1999 | -18.7% | 2015 | -17.9% |
| 1984 | -8.8% | 2000 | -7% | 2016 | -2.9% |
| 1985 | -11.4% | 2001 | -24.6% | 2017 | 0.3% |
| 1986 | -16% | 2002 | -14.5% | 2018 | -2.4% |
| 1987 | -8.5% | 2003 | -1.3% | 2019 | -2.8% |
| 1988 | -10% | 2004 | -7.2% | 2020 | -12.5% |
| 1989 | -13% | 2005 | -18.9% | 2021 | -10.5% |
| 1990 | -3.5% | 2006 | -13.2% | 2022 | -7.6% |
| 1991 | -2.2% | 2007 | -10.8% | 2023 | -6.4% |
| 1992 | -1.6% | 2008 | -18.5% | 2024 | -7.9% |
| 1993 | 1.8% | 2009 | -14.8% | 2025 | -6.5% |
| 1994 | 6.5% | 2010 | -19.1% | 2026 | -7.8% |
| 1995 | 0.3% | 2011 | -22.6% | | |