데이터 표
| 1990 | 80.4% | 2003 | 177% | 2016 | 64.3% |
| 1991 | 89.2% | 2004 | 163.2% | 2017 | 56.7% |
| 1992 | 79.9% | 2005 | 144.1% | 2018 | 51.3% |
| 1993 | 82.2% | 2006 | 135.1% | 2019 | 48.9% |
| 1994 | 123.5% | 2007 | 144% | 2020 | 77.4% |
| 1995 | 133.5% | 2008 | 192.1% | 2021 | 71% |
| 1996 | 146.7% | 2009 | 106.1% | 2022 | 60.6% |
| 1997 | 143% | 2010 | 82.2% | 2023 | 55.1% |
| 1998 | 161.2% | 2011 | 82.5% | 2024 | 56.1% |
| 1999 | 159.8% | 2012 | 80.1% | 2025 | 51.5% |
| 2000 | 177.8% | 2013 | 68.2% | 2026 | 55% |
| 2001 | 199.8% | 2014 | 70.4% | | |
| 2002 | 195.9% | 2015 | 75.4% | | |
데이터 표
| 1990 | 15.8억 | 2003 | 67.5억 | 2016 | 134억 |
| 1991 | 17.7억 | 2004 | 75.4억 | 2017 | 130억 |
| 1992 | 17.8억 | 2005 | 72.8억 | 2018 | 127억 |
| 1993 | 20.2억 | 2006 | 75.8억 | 2019 | 128억 |
| 1994 | 30.4억 | 2007 | 99.7억 | 2020 | 188억 |
| 1995 | 32.3억 | 2008 | 176억 | 2021 | 179억 |
| 1996 | 36.7억 | 2009 | 122억 | 2022 | 173억 |
| 1997 | 40.5억 | 2010 | 96.3억 | 2023 | 168억 |
| 1998 | 51.6억 | 2011 | 104억 | 2024 | 182억 |
| 1999 | 53.2억 | 2012 | 116억 | 2025 | 176억 |
| 2000 | 62.5억 | 2013 | 109억 | 2026 | 194억 |
| 2001 | 72.8억 | 2014 | 125억 | | |
| 2002 | 74.9억 | 2015 | 144억 | | |
데이터 표
| 2000 | 177.8% | 2009 | 101.8% | 2018 | 39.5% |
| 2001 | 192.4% | 2010 | 76.1% | 2019 | 38.8% |
| 2002 | 187.5% | 2011 | 77.4% | 2020 | 69.9% |
| 2003 | 169.8% | 2012 | 67.6% | 2021 | 60.7% |
| 2004 | 154.6% | 2013 | 56.4% | 2022 | 53.6% |
| 2005 | 137.3% | 2014 | 53.6% | 2023 | 49.4% |
| 2006 | 125.9% | 2015 | 58% | 2024 | 46.7% |
| 2007 | 140% | 2016 | 47.8% | 2025 | 44.7% |
| 2008 | 188.2% | 2017 | 43.5% | 2026 | 48.4% |
데이터 표
| 2000 | 62.5억 | 2009 | 117억 | 2018 | 97.9억 |
| 2001 | 70.1억 | 2010 | 89.1억 | 2019 | 102억 |
| 2002 | 71.7억 | 2011 | 97.6억 | 2020 | 170억 |
| 2003 | 64.7억 | 2012 | 98.1억 | 2021 | 153억 |
| 2004 | 71.4억 | 2013 | 90.3억 | 2022 | 153억 |
| 2005 | 69.4억 | 2014 | 94.8억 | 2023 | 150억 |
| 2006 | 70.7억 | 2015 | 111억 | 2024 | 151억 |
| 2007 | 97억 | 2016 | 99.9억 | 2025 | 152억 |
| 2008 | 172억 | 2017 | 99.4억 | 2026 | 171억 |