데이터 표
| 1993 | 983만 | 2005 | 1.41억 | 2016 | 4.31억 |
| 1995 | 5,223만 | 2006 | 1.88억 | 2017 | 4.44억 |
| 1996 | 5,241만 | 2007 | 2.8억 | 2018 | 5.13억 |
| 1997 | 6,406만 | 2008 | 3.96억 | 2019 | 6.52억 |
| 1998 | 6,676만 | 2009 | 3.59억 | 2020 | 6.34억 |
| 1999 | 6,823만 | 2010 | 3.95억 | 2021 | 6.19억 |
| 2000 | 6,805만 | 2011 | 3.91억 | 2022 | 7.95억 |
| 2001 | 6,625만 | 2012 | 3.81억 | 2023 | 13.3억 |
| 2002 | 6,411만 | 2013 | 4.45억 | 2024 | 14.2억 |
| 2003 | 7,659만 | 2014 | 4.58억 | 2025 | 17.3억 |
| 2004 | 9,807만 | 2015 | 4.47억 | | |
데이터 표
| 1992 | 2.2% | 2004 | 2.7% | 2015 | 4.2% |
| 1993 | 2.3% | 2005 | 2.9% | 2016 | 4.1% |
| 1995 | 4.1% | 2006 | 2.9% | 2017 | 3.8% |
| 1996 | 3.3% | 2007 | 3% | 2018 | 4.1% |
| 1997 | 3.9% | 2008 | 3.4% | 2019 | 4.8% |
| 1998 | 3.5% | 2009 | 4.2% | 2020 | 5% |
| 1999 | 3.7% | 2010 | 4.3% | 2021 | 4.5% |
| 2000 | 3.6% | 2011 | 3.9% | 2022 | 4.1% |
| 2001 | 3.1% | 2012 | 3.6% | 2023 | 5.5% |
| 2002 | 2.7% | 2013 | 4% | 2024 | 5.5% |
| 2003 | 2.7% | 2014 | 3.9% | 2025 | 6.1% |