Show data table
| 1994 | 850M | 2005 | 6.59B | 2016 | 15.4B |
| 1995 | 1.96B | 2006 | 7.98B | 2017 | 16.5B |
| 1996 | 3.15B | 2007 | 10.5B | 2018 | 17.9B |
| 1997 | 3.61B | 2008 | 13.2B | 2019 | 17.6B |
| 1998 | 3.73B | 2009 | 11.1B | 2020 | 16B |
| 1999 | 2.9B | 2010 | 12.4B | 2021 | 18.8B |
| 2000 | 3.14B | 2011 | 15.5B | 2022 | 25B |
| 2001 | 3.31B | 2012 | 16.9B | 2023 | 30.8B |
| 2002 | 3.49B | 2013 | 17.5B | 2024 | 34.2B |
| 2003 | 4.1B | 2014 | 18B | 2025 | 38.2B |
| 2004 | 5.27B | 2015 | 15.2B | 2026 | 42.7B |
Show data table
| 1994 | 937M | 2005 | 11.9B | 2016 | 36.6B |
| 1995 | 2.53B | 2006 | 14.2B | 2017 | 41.3B |
| 1996 | 3.98B | 2007 | 17.5B | 2018 | 45.4B |
| 1997 | 4.68B | 2008 | 19.6B | 2019 | 49.7B |
| 1998 | 5.16B | 2009 | 18.5B | 2020 | 49.8B |
| 1999 | 5.83B | 2010 | 22.1B | 2021 | 60.7B |
| 2000 | 6.21B | 2011 | 26.1B | 2022 | 72.9B |
| 2001 | 6.86B | 2012 | 27.9B | 2023 | 80.9B |
| 2002 | 7.67B | 2013 | 29.1B | 2024 | 93B |
| 2003 | 8.8B | 2014 | 31.7B | 2025 | 105B |
| 2004 | 10.1B | 2015 | 34.5B | 2026 | 115B |
Show data table
| 1994 | 12.6B | 2005 | 24.2B | 2016 | 42.3B |
| 1995 | 12.9B | 2006 | 26.5B | 2017 | 44.5B |
| 1996 | 14.2B | 2007 | 29.8B | 2018 | 47.2B |
| 1997 | 15.7B | 2008 | 30.5B | 2019 | 49.7B |
| 1998 | 16.2B | 2009 | 29.4B | 2020 | 46.6B |
| 1999 | 16.7B | 2010 | 31.4B | 2021 | 51.6B |
| 2000 | 17B | 2011 | 33.9B | 2022 | 57.2B |
| 2001 | 17.8B | 2012 | 36.2B | 2023 | 61.7B |
| 2002 | 18.7B | 2013 | 38B | 2024 | 67.7B |
| 2003 | 20.9B | 2014 | 39.6B | 2025 | 72.7B |
| 2004 | 22.1B | 2015 | 40.9B | 2026 | 76.6B |