表を表示
| 1993 | 8.16億 | 2004 | 20.4億 | 2015 | 17.8億 |
| 1994 | 9.38億 | 2005 | 24.4億 | 2016 | 19.6億 |
| 1995 | 10.7億 | 2006 | 24.5億 | 2017 | 20.9億 |
| 1996 | 11.2億 | 2007 | 27.1億 | 2018 | 27.5億 |
| 1997 | 9.88億 | 2008 | 29.2億 | 2019 | 29.8億 |
| 1998 | 11.7億 | 2009 | 27.2億 | 2020 | 32億 |
| 1999 | 12.1億 | 2010 | 25億 | 2021 | 39.2億 |
| 2000 | 11.6億 | 2011 | 24.7億 | 2022 | 38.9億 |
| 2001 | 11.8億 | 2012 | 22.2億 | 2023 | 45.4億 |
| 2002 | 14.9億 | 2013 | 21.5億 | 2024 | 65.1億 |
| 2003 | 18.9億 | 2014 | 20.2億 | 2025 | 70.5億 |
表を表示
| 1993 | 2.3% | 2004 | 1.7% | 2015 | 0.9% |
| 1994 | 2.3% | 2005 | 1.8% | 2016 | 1% |
| 1995 | 1.8% | 2006 | 1.6% | 2017 | 0.9% |
| 1996 | 1.7% | 2007 | 1.4% | 2018 | 1.1% |
| 1997 | 1.6% | 2008 | 1.2% | 2019 | 1.2% |
| 1998 | 1.7% | 2009 | 1.3% | 2020 | 1.3% |
| 1999 | 1.8% | 2010 | 1.2% | 2021 | 1.3% |
| 2000 | 1.9% | 2011 | 1.1% | 2022 | 1.3% |
| 2001 | 1.7% | 2012 | 1.1% | 2023 | 1.3% |
| 2002 | 1.8% | 2013 | 1% | 2024 | 1.9% |
| 2003 | 1.9% | 2014 | 1% | 2025 | 1.8% |