데이터 표
| 1995 | 76.8% | 2006 | 55.7% | 2017 | 79.5% |
| 1996 | 73.8% | 2007 | 56.6% | 2018 | 81.2% |
| 1997 | 66.9% | 2008 | 58.2% | 2019 | 76.8% |
| 1998 | 69.1% | 2009 | 66.2% | 2020 | 67% |
| 1999 | 67.8% | 2010 | 68.9% | 2021 | 71% |
| 2000 | 63.9% | 2011 | 65.3% | 2022 | 76.1% |
| 2001 | 58.7% | 2012 | 66.7% | 2023 | 61.3% |
| 2002 | 66.8% | 2013 | 63.1% | 2024 | 61.5% |
| 2003 | 70.1% | 2014 | 66% | 2025 | 60.6% |
| 2004 | 56.4% | 2015 | 66.9% | 2026 | 62.4% |
| 2005 | 54.6% | 2016 | 70% | | |
데이터 표
| 1995 | 1.7억 | 2006 | 1.39억 | 2017 | 2.87억 |
| 1996 | 1.63억 | 2007 | 1.43억 | 2018 | 3.2억 |
| 1997 | 1.39억 | 2008 | 1.52억 | 2019 | 3.03억 |
| 1998 | 1.52억 | 2009 | 1.83억 | 2020 | 2.5억 |
| 1999 | 1.49억 | 2010 | 2.01억 | 2021 | 2.78억 |
| 2000 | 1.49억 | 2011 | 2.01억 | 2022 | 3.16억 |
| 2001 | 1.41억 | 2012 | 2.16억 | 2023 | 2.72억 |
| 2002 | 1.6억 | 2013 | 1.98억 | 2024 | 2.96억 |
| 2003 | 1.7억 | 2014 | 2.09억 | 2025 | 3.04억 |
| 2004 | 1.33억 | 2015 | 2.09억 | 2026 | 3.25억 |
| 2005 | 1.35억 | 2016 | 2.29억 | | |
데이터 표
| 1995 | 77.2% | 2006 | 61.2% | 2017 | 65.2% |
| 1996 | 71.4% | 2007 | 60.1% | 2018 | 56.8% |
| 1997 | 64.3% | 2008 | 59.8% | 2019 | 57.5% |
| 1998 | 72.4% | 2009 | 64.4% | 2020 | 60.8% |
| 1999 | 73% | 2010 | 68.5% | 2021 | 66.7% |
| 2000 | 67.4% | 2011 | 65.9% | 2022 | 59.4% |
| 2001 | 64.2% | 2012 | 65.9% | 2023 | 63.2% |
| 2002 | 59.6% | 2013 | 60.3% | 2024 | 59.8% |
| 2003 | 67.5% | 2014 | 55% | 2025 | 60.2% |
| 2004 | 71.9% | 2015 | 56.5% | 2026 | 62% |
| 2005 | 60.2% | 2016 | 62.9% | | |
데이터 표
| 1995 | 1.71억 | 2006 | 1.53억 | 2017 | 2.35억 |
| 1996 | 1.58억 | 2007 | 1.52억 | 2018 | 2.24억 |
| 1997 | 1.33억 | 2008 | 1.56억 | 2019 | 2.27억 |
| 1998 | 1.59억 | 2009 | 1.78억 | 2020 | 2.27억 |
| 1999 | 1.61억 | 2010 | 2억 | 2021 | 2.61억 |
| 2000 | 1.57억 | 2011 | 2.03억 | 2022 | 2.47억 |
| 2001 | 1.54억 | 2012 | 2.13억 | 2023 | 2.8억 |
| 2002 | 1.43억 | 2013 | 1.89억 | 2024 | 2.88억 |
| 2003 | 1.64억 | 2014 | 1.74억 | 2025 | 3.02억 |
| 2004 | 1.7억 | 2015 | 1.77억 | 2026 | 3.23억 |
| 2005 | 1.49억 | 2016 | 2.06억 | | |