表を表示
| 1992 | 104万 | 2002 | 2,558万 | 2016 | 8,447万 |
| 1993 | 2,350万 | 2003 | 3,479万 | 2017 | 7,817万 |
| 1994 | 1,418万 | 2004 | 4,511万 | 2018 | 8,142万 |
| 1995 | 580万 | 2008 | 5,247万 | 2019 | 8,276万 |
| 1996 | 1,346万 | 2009 | 4,753万 | 2020 | 7,711万 |
| 1997 | 1,905万 | 2010 | 5,376万 | 2021 | 8,961万 |
| 1998 | 2,261万 | 2011 | 7,134万 | 2022 | 2.03億 |
| 1999 | 1,513万 | 2012 | 7,626万 | 2023 | 2.85億 |
| 2000 | 1,035万 | 2014 | 1.04億 | 2024 | 1.84億 |
| 2001 | 1,247万 | 2015 | 1.01億 | 2025 | 2.47億 |
表を表示
| 1992 | 0% | 2002 | 1% | 2016 | 1.2% |
| 1993 | 0% | 2003 | 1.1% | 2017 | 1% |
| 1994 | 0% | 2004 | 1.1% | 2018 | 1% |
| 1995 | 1.1% | 2008 | 1% | 2019 | 1% |
| 1996 | 1.3% | 2009 | 1% | 2020 | 0.9% |
| 1997 | 1.7% | 2010 | 1% | 2021 | 1% |
| 1998 | 1.7% | 2011 | 1.1% | 2022 | 1.9% |
| 1999 | 1.4% | 2012 | 1% | 2023 | 2.4% |
| 2000 | 0.6% | 2014 | 1.1% | 2024 | 1.3% |
| 2001 | 0.6% | 2015 | 1.3% | 2025 | 1.5% |