Show data table
| 1995 | 2.47B | 2006 | 2.85B | 2017 | 4.23B |
| 1996 | 2.37B | 2007 | 3.38B | 2018 | 5.91B |
| 1997 | 1.84B | 2008 | 3.61B | 2019 | 5.96B |
| 1998 | 1.65B | 2009 | 3.15B | 2020 | 3.45B |
| 1999 | 2.27B | 2010 | 3.25B | 2021 | 4.3B |
| 2000 | 2.69B | 2011 | 3.48B | 2022 | 4.38B |
| 2001 | 1.77B | 2012 | 2.99B | 2023 | 6.06B |
| 2002 | 1.8B | 2013 | 2.57B | 2024 | 3.98B |
| 2003 | 2.12B | 2014 | 2.82B | 2025 | 4.75B |
| 2004 | 2.48B | 2015 | 3.37B | 2026 | 4.97B |
| 2005 | 2.62B | 2016 | 4.6B | | |
Show data table
| 1995 | 12% | 2006 | 6.6% | 2017 | 6.4% |
| 1996 | 11.6% | 2007 | 6.5% | 2018 | 8.3% |
| 1997 | 10% | 2008 | 6.1% | 2019 | 8.5% |
| 1998 | 8.6% | 2009 | 5.8% | 2020 | 4.7% |
| 1999 | 10.8% | 2010 | 5.8% | 2021 | 5% |
| 2000 | 12.7% | 2011 | 5.6% | 2022 | 5.4% |
| 2001 | 8.3% | 2012 | 5% | 2023 | 6.8% |
| 2002 | 7.6% | 2013 | 3.9% | 2024 | 4.3% |
| 2003 | 7.1% | 2014 | 4.1% | 2025 | 4.7% |
| 2004 | 7.1% | 2015 | 5.6% | 2026 | 4.5% |
| 2005 | 6.9% | 2016 | 7.4% | | |