Show data table
| 1996 | 50.7% | 2007 | 130.1% | 2018 | 54.7% |
| 1997 | 67.2% | 2008 | 123.4% | 2019 | 57.2% |
| 1998 | 79% | 2009 | 129.1% | 2020 | 71.7% |
| 1999 | 89.2% | 2010 | 134.9% | 2021 | 73% |
| 2000 | 92.9% | 2011 | 127.1% | 2022 | 64.5% |
| 2001 | 100.5% | 2012 | 118% | 2023 | 60% |
| 2002 | 115.2% | 2013 | 89.3% | 2024 | 58.1% |
| 2003 | 136.6% | 2014 | 67.9% | 2025 | 58.4% |
| 2004 | 147.2% | 2015 | 62.2% | 2026 | 64% |
| 2005 | 124% | 2016 | 57.4% | | |
| 2006 | 134.8% | 2017 | 56.2% | | |
Show data table
| 1996 | 427M | 2007 | 2.52B | 2018 | 1.57B |
| 1997 | 637M | 2008 | 2.59B | 2019 | 1.68B |
| 1998 | 781M | 2009 | 2.7B | 2020 | 1.68B |
| 1999 | 936M | 2010 | 2.84B | 2021 | 1.66B |
| 2000 | 1.1B | 2011 | 2.87B | 2022 | 1.68B |
| 2001 | 1.3B | 2012 | 2.71B | 2023 | 1.68B |
| 2002 | 1.55B | 2013 | 2.16B | 2024 | 1.65B |
| 2003 | 1.78B | 2014 | 1.78B | 2025 | 1.71B |
| 2004 | 2.1B | 2015 | 1.61B | 2026 | 1.98B |
| 2005 | 1.92B | 2016 | 1.56B | | |
| 2006 | 2.44B | 2017 | 1.6B | | |
Show data table
| 1996 | 50.7% | 2007 | 126.2% | 2018 | 28.2% |
| 1997 | 67.2% | 2008 | 116.6% | 2019 | 31.9% |
| 1998 | 79% | 2009 | 119.6% | 2020 | 49.7% |
| 1999 | 89.2% | 2010 | 125.7% | 2021 | 42% |
| 2000 | 92.9% | 2011 | 117.1% | 2022 | 42.5% |
| 2001 | 100.5% | 2012 | 108.7% | 2023 | 39.2% |
| 2002 | 114.2% | 2013 | 72.3% | 2024 | 47.1% |
| 2003 | 135% | 2014 | 47.2% | 2025 | 51.2% |
| 2004 | 143.6% | 2015 | 39.9% | 2026 | 61% |
| 2005 | 120.5% | 2016 | 34% | | |
| 2006 | 131.6% | 2017 | 33.9% | | |
Show data table
| 1996 | 427M | 2007 | 2.44B | 2018 | 809M |
| 1997 | 637M | 2008 | 2.45B | 2019 | 937M |
| 1998 | 781M | 2009 | 2.5B | 2020 | 1.16B |
| 1999 | 936M | 2010 | 2.64B | 2021 | 957M |
| 2000 | 1.1B | 2011 | 2.64B | 2022 | 1.1B |
| 2001 | 1.3B | 2012 | 2.49B | 2023 | 1.09B |
| 2002 | 1.54B | 2013 | 1.75B | 2024 | 1.34B |
| 2003 | 1.76B | 2014 | 1.24B | 2025 | 1.5B |
| 2004 | 2.04B | 2015 | 1.03B | 2026 | 1.88B |
| 2005 | 1.87B | 2016 | 923M | | |
| 2006 | 2.38B | 2017 | 967M | | |