Tabella dei dati
| 2005 | 22,4% | 2013 | 26,4% | 2021 | 39,9% |
| 2006 | 26,7% | 2014 | 29,2% | 2022 | 66,8% |
| 2007 | 30,2% | 2015 | 34,1% | 2023 | 76,1% |
| 2008 | 41,3% | 2016 | 35,1% | 2024 | 70,4% |
| 2009 | 39,7% | 2017 | 49% | 2025 | 43,8% |
| 2010 | 33,2% | 2018 | 33% | 2026 | 42,3% |
| 2011 | 30% | 2019 | 53,9% | | |
| 2012 | 27,2% | 2020 | 56,8% | | |
Tabella dei dati
| 2005 | 1 mln | 2013 | 3 mln | 2021 | 741 mln |
| 2006 | 1 mln | 2014 | 3 mln | 2022 | 4,93 mld |
| 2007 | 1 mln | 2015 | 4 mln | 2023 | 51,4 mld |
| 2008 | 2 mln | 2016 | 4 mln | 2024 | 579 mld |
| 2009 | 2 mln | 2017 | 6 mln | 2025 | 625 mld |
| 2010 | 2 mln | 2018 | 7 mln | 2026 | 719 mld |
| 2011 | 2 mln | 2019 | 70 mln | | |
| 2012 | 3 mln | 2020 | 466 mln | | |