Show data table
| 1997 | 914M | 2007 | 972M | 2017 | 806M |
| 1998 | 642M | 2008 | 1.11B | 2018 | 1.06B |
| 1999 | 737M | 2009 | 974M | 2019 | 1.18B |
| 2000 | 337M | 2010 | 872M | 2020 | 1.28B |
| 2001 | 494M | 2011 | 987M | 2021 | 1.81B |
| 2002 | 679M | 2012 | 865M | 2022 | 1.45B |
| 2003 | 731M | 2013 | 932M | 2023 | 1.8B |
| 2004 | 739M | 2014 | 919M | 2024 | 2.4B |
| 2005 | 630M | 2015 | 700M | 2025 | 2.78B |
| 2006 | 705M | 2016 | 784M | | |
Show data table
| 1996 | 3.2% | 2006 | 2.1% | 2016 | 1.9% |
| 1997 | 3.4% | 2007 | 2.2% | 2017 | 1.8% |
| 1998 | 3.1% | 2008 | 2.1% | 2018 | 2% |
| 1999 | 3.5% | 2009 | 2.1% | 2019 | 2.2% |
| 2000 | 4.6% | 2010 | 2% | 2020 | 2.3% |
| 2001 | 3.6% | 2011 | 1.9% | 2021 | 2.7% |
| 2002 | 3.8% | 2012 | 1.9% | 2022 | 2.2% |
| 2003 | 3.1% | 2013 | 1.8% | 2023 | 2.2% |
| 2004 | 2.8% | 2014 | 1.9% | 2024 | 2.7% |
| 2005 | 2.2% | 2015 | 1.7% | 2025 | 2.8% |