데이터 표
| 1996 | 1.31억 | 2006 | 1.26억 | 2016 | 1.01억 |
| 1997 | 8,325만 | 2007 | 1.63억 | 2017 | 1.02억 |
| 1998 | 7,899만 | 2008 | 1.73억 | 2018 | 1.17억 |
| 1999 | 6,624만 | 2009 | 1.59억 | 2019 | 1.51억 |
| 2000 | 6,983만 | 2010 | 1.3억 | 2020 | 1.47억 |
| 2001 | 2.26억 | 2011 | 1.32억 | 2021 | 1.96억 |
| 2002 | 1.06억 | 2012 | 1.19억 | 2022 | 2.07억 |
| 2003 | 1.16억 | 2013 | 1.27억 | 2023 | 2.8억 |
| 2004 | 1.35억 | 2014 | 1.24억 | 2024 | 3억 |
| 2005 | 1.27억 | 2015 | 9,998만 | 2025 | 3.75억 |
데이터 표
| 1996 | 2.8% | 2006 | 1.8% | 2016 | 0.9% |
| 1997 | 2.1% | 2007 | 2% | 2017 | 0.9% |
| 1998 | 2.1% | 2008 | 1.7% | 2018 | 0.9% |
| 1999 | 1.7% | 2009 | 1.7% | 2019 | 1.2% |
| 2000 | 1.9% | 2010 | 1.4% | 2020 | 1.2% |
| 2001 | 6.1% | 2011 | 1.3% | 2021 | 1.4% |
| 2002 | 2.6% | 2012 | 1.2% | 2022 | 1.5% |
| 2003 | 2.3% | 2013 | 1.2% | 2023 | 1.8% |
| 2004 | 2.4% | 2014 | 1.1% | 2024 | 1.8% |
| 2005 | 2% | 2015 | 1% | 2025 | 2% |