데이터 표
| 1995 | 9.2% | 2006 | 12.3% | 2017 | 11.4% |
| 1996 | 9.9% | 2007 | 12.5% | 2018 | 11.3% |
| 1997 | 10.4% | 2008 | 11.7% | 2019 | 11.2% |
| 1998 | 10.9% | 2009 | 11% | 2020 | 10.7% |
| 1999 | 11.6% | 2010 | 11.2% | 2021 | 12.3% |
| 2000 | 11.7% | 2011 | 11.7% | 2022 | 12.6% |
| 2001 | 11.8% | 2012 | 11.7% | 2023 | 12.5% |
| 2002 | 12.1% | 2013 | 11.8% | 2024 | 12.4% |
| 2003 | 11.9% | 2014 | 11.7% | 2025 | 12.8% |
| 2004 | 11.8% | 2015 | 11.1% | 2026 | 12.9% |
| 2005 | 11.6% | 2016 | 11.5% | | |
데이터 표
| 1995 | 75.4억 | 2006 | 293억 | 2017 | 600억 |
| 1996 | 90.3억 | 2007 | 336억 | 2018 | 623억 |
| 1997 | 107억 | 2008 | 356억 | 2019 | 666억 |
| 1998 | 128억 | 2009 | 340억 | 2020 | 641억 |
| 1999 | 149억 | 2010 | 374억 | 2021 | 823억 |
| 2000 | 165억 | 2011 | 432억 | 2022 | 932억 |
| 2001 | 182억 | 2012 | 459억 | 2023 | 1,020억 |
| 2002 | 208억 | 2013 | 493억 | 2024 | 1,091억 |
| 2003 | 218억 | 2014 | 522억 | 2025 | 1,193억 |
| 2004 | 235억 | 2015 | 529억 | 2026 | 1,270억 |
| 2005 | 249억 | 2016 | 575억 | | |
데이터 표
| 1995 | 9.8% | 2006 | 14.2% | 2017 | 12.8% |
| 1996 | 9.9% | 2007 | 13.9% | 2018 | 13.2% |
| 1997 | 11.2% | 2008 | 13.3% | 2019 | 13.4% |
| 1998 | 13.2% | 2009 | 14.1% | 2020 | 15.6% |
| 1999 | 14.6% | 2010 | 14.5% | 2021 | 13.5% |
| 2000 | 13.6% | 2011 | 14.5% | 2022 | 14.3% |
| 2001 | 13.8% | 2012 | 14.2% | 2023 | 13.7% |
| 2002 | 13.1% | 2013 | 14% | 2024 | 13.4% |
| 2003 | 14.4% | 2014 | 13.6% | 2025 | 14.7% |
| 2004 | 12.9% | 2015 | 12.6% | 2026 | 15% |
| 2005 | 13.2% | 2016 | 12.6% | | |
데이터 표
| 1995 | 79.7억 | 2006 | 337억 | 2017 | 673억 |
| 1996 | 90억 | 2007 | 374억 | 2018 | 727억 |
| 1997 | 115억 | 2008 | 404억 | 2019 | 798억 |
| 1998 | 155억 | 2009 | 437억 | 2020 | 935억 |
| 1999 | 187억 | 2010 | 484억 | 2021 | 901억 |
| 2000 | 191억 | 2011 | 535억 | 2022 | 1,057억 |
| 2001 | 213억 | 2012 | 553억 | 2023 | 1,122억 |
| 2002 | 225억 | 2013 | 583억 | 2024 | 1,175억 |
| 2003 | 263억 | 2014 | 608억 | 2025 | 1,371억 |
| 2004 | 255억 | 2015 | 599억 | 2026 | 1,484억 |
| 2005 | 285억 | 2016 | 631억 | | |