Show data table
| 2000 | 964M | 2009 | 4.16B | 2018 | 5.44B |
| 2001 | 1.15B | 2010 | 4.14B | 2019 | 5.48B |
| 2002 | 1.27B | 2011 | 4.51B | 2020 | 4.73B |
| 2003 | 1.68B | 2012 | 4.07B | 2021 | 5.83B |
| 2004 | 2.07B | 2013 | 4.42B | 2022 | 6.27B |
| 2005 | 2.26B | 2014 | 4.58B | 2023 | 7.65B |
| 2006 | 2.72B | 2015 | 4.01B | 2024 | 8.27B |
| 2007 | 3.68B | 2016 | 4.36B | 2025 | 9.23B |
| 2008 | 4.56B | 2017 | 4.8B | 2026 | 10.2B |
Show data table
| 2000 | 1.04B | 2009 | 2.98B | 2018 | 4.6B |
| 2001 | 1.28B | 2010 | 3.12B | 2019 | 4.9B |
| 2002 | 1.34B | 2011 | 3.24B | 2020 | 4.14B |
| 2003 | 1.48B | 2012 | 3.17B | 2021 | 4.92B |
| 2004 | 1.67B | 2013 | 3.33B | 2022 | 5.94B |
| 2005 | 1.81B | 2014 | 3.45B | 2023 | 7.07B |
| 2006 | 2.17B | 2015 | 3.62B | 2024 | 7.65B |
| 2007 | 2.69B | 2016 | 3.94B | 2025 | 8.17B |
| 2008 | 3.1B | 2017 | 4.25B | 2026 | 8.67B |
Show data table
| 2000 | 1.73B | 2009 | 2.33B | 2018 | 2.93B |
| 2001 | 1.75B | 2010 | 2.39B | 2019 | 3.05B |
| 2002 | 1.79B | 2011 | 2.47B | 2020 | 2.6B |
| 2003 | 1.83B | 2012 | 2.41B | 2021 | 2.94B |
| 2004 | 1.91B | 2013 | 2.49B | 2022 | 3.16B |
| 2005 | 1.99B | 2014 | 2.55B | 2023 | 3.37B |
| 2006 | 2.16B | 2015 | 2.62B | 2024 | 3.47B |
| 2007 | 2.31B | 2016 | 2.71B | 2025 | 3.57B |
| 2008 | 2.48B | 2017 | 2.79B | 2026 | 3.67B |