| Year | Total | YoY Change |
|---|---|---|
| 2000 | 2 | |
| 2001 | 1 | -50% |
| 2002 | 3 | 200% |
| 2003 | 20 | 566.67% |
| 2004 | 44 | 120% |
| 2005 | 53 | 20.45% |
| 2006 | 26 | -50.94% |
| 2007 | 25 | -3.85% |
| 2008 | 9 | -64% |
| 2009 | 27 | 200% |
| 2010 | 4 | -85.19% |
| 2011 | 10 | 150% |
| 2012 | 5 | -50% |
| 2013 | 5 | 0% |
| 2014 | 2 | -60% |
| 2015 | 2 | 0% |
| 2016 | 1 | -50% |
| 2017 | 13 | 1200% |
| 2018 | 24 | 84.62% |
| 2019 | 13 | -45.83% |
| 2020 | 9 | -30.77% |
| 2021 | 14 | 55.56% |
| 2022 | 19 | 35.71% |
| 2023 | 6 | -68.42% |
| 2024 | 2 | -66.67% |
| 2025 | 5 | 150% |