데이터 표
| 1997 | 5.8% | 2007 | 9.6% | 2017 | 9.9% |
| 1998 | 5.6% | 2008 | 9.4% | 2018 | 10.1% |
| 1999 | 5.4% | 2009 | 9.6% | 2019 | 7.6% |
| 2000 | 4.9% | 2010 | 11.1% | 2020 | 7.9% |
| 2001 | 4.6% | 2011 | 12.7% | 2021 | 7% |
| 2002 | 4.8% | 2012 | 13.7% | 2022 | 6.6% |
| 2003 | 5.6% | 2013 | 11.9% | 2023 | 7.2% |
| 2004 | 6% | 2014 | 11% | 2024 | 12.2% |
| 2005 | 7.9% | 2015 | 11.3% | 2025 | 6% |
| 2006 | 8.8% | 2016 | 10.7% | 2026 | 5.1% |
데이터 표
| 1997 | 54.3억 | 2007 | 342억 | 2017 | 979억 |
| 1998 | 60.9억 | 2008 | 378억 | 2018 | 1,091억 |
| 1999 | 64억 | 2009 | 451억 | 2019 | 945억 |
| 2000 | 65.4억 | 2010 | 533억 | 2020 | 1,147억 |
| 2001 | 68.8억 | 2011 | 666억 | 2021 | 1,183억 |
| 2002 | 79.4억 | 2012 | 782억 | 2022 | 1,425억 |
| 2003 | 109억 | 2013 | 764억 | 2023 | 2,022억 |
| 2004 | 145억 | 2014 | 742억 | 2024 | 4,074억 |
| 2005 | 222억 | 2015 | 812억 | 2025 | 2,502억 |
| 2006 | 273억 | 2016 | 901억 | 2026 | 2,623억 |
데이터 표
| 1997 | 5.5% | 2007 | 11.1% | 2017 | 10.2% |
| 1998 | 5.4% | 2008 | 11.2% | 2018 | 11.3% |
| 1999 | 6.9% | 2009 | 11.6% | 2019 | 9.6% |
| 2000 | 6.2% | 2010 | 12.6% | 2020 | 9.9% |
| 2001 | 6.1% | 2011 | 14.1% | 2021 | 9.4% |
| 2002 | 6.6% | 2012 | 16.4% | 2022 | 8.3% |
| 2003 | 7.8% | 2013 | 15.9% | 2023 | 6.5% |
| 2004 | 7.4% | 2014 | 14.6% | 2024 | 5.2% |
| 2005 | 8.7% | 2015 | 12.7% | 2025 | 6.2% |
| 2006 | 9.7% | 2016 | 10.5% | 2026 | 5.8% |
데이터 표
| 1997 | 50.8억 | 2007 | 397억 | 2017 | 1,010억 |
| 1998 | 58.6억 | 2008 | 450억 | 2018 | 1,212억 |
| 1999 | 82.5억 | 2009 | 545억 | 2019 | 1,193억 |
| 2000 | 83.5억 | 2010 | 604억 | 2020 | 1,430억 |
| 2001 | 92.1억 | 2011 | 741억 | 2021 | 1,600억 |
| 2002 | 109억 | 2012 | 937억 | 2022 | 1,805억 |
| 2003 | 153억 | 2013 | 1,019억 | 2023 | 1,807억 |
| 2004 | 177억 | 2014 | 988억 | 2024 | 1,751억 |
| 2005 | 245억 | 2015 | 918억 | 2025 | 2,595억 |
| 2006 | 301억 | 2016 | 891억 | 2026 | 2,984억 |