表を表示
| 1988 | 159.7% | 2001 | 85.5% | 2014 | 68.2% |
| 1989 | 190.3% | 2002 | 85.9% | 2015 | 71.4% |
| 1990 | 197.7% | 2003 | 80.4% | 2016 | 70.7% |
| 1991 | 180.5% | 2004 | 73.8% | 2017 | 69.1% |
| 1992 | 134.7% | 2005 | 66.1% | 2018 | 67.9% |
| 1993 | 122.2% | 2006 | 60% | 2019 | 69.4% |
| 1994 | 112.1% | 2007 | 58.2% | 2020 | 77.9% |
| 1995 | 102.4% | 2008 | 47.9% | 2021 | 79.9% |
| 1996 | 101.2% | 2009 | 51.8% | 2022 | 80.7% |
| 1997 | 94.7% | 2010 | 53.4% | 2023 | 81% |
| 1998 | 96.3% | 2011 | 56.1% | 2024 | 82.1% |
| 1999 | 98.7% | 2012 | 64% | 2025 | 82.8% |
| 2000 | 89.9% | 2013 | 68.8% | 2026 | 81.8% |
表を表示
| 1988 | 41.7億 | 2001 | 62億 | 2014 | 196億 |
| 1989 | 51.3億 | 2002 | 67.1億 | 2015 | 215億 |
| 1990 | 60.7億 | 2003 | 66.6億 | 2016 | 219億 |
| 1991 | 59.4億 | 2004 | 68億 | 2017 | 224億 |
| 1992 | 54.6億 | 2005 | 67.9億 | 2018 | 229億 |
| 1993 | 53.2億 | 2006 | 74.2億 | 2019 | 240億 |
| 1994 | 55億 | 2007 | 81.8億 | 2020 | 265億 |
| 1995 | 54.2億 | 2008 | 87.2億 | 2021 | 288億 |
| 1996 | 55.9億 | 2009 | 101億 | 2022 | 307億 |
| 1997 | 54.8億 | 2010 | 115億 | 2023 | 323億 |
| 1998 | 61.5億 | 2011 | 130億 | 2024 | 342億 |
| 1999 | 65億 | 2012 | 158億 | 2025 | 362億 |
| 2000 | 61.4億 | 2013 | 185億 | 2026 | 376億 |