
| 2024 | 0 | 0 | 0 | — |
| 2023 | 0 | 0 | 0 | — |
| 2022 | 0 | 0 | 0 | — |
| 2021 | 0 | 0 | 0 | — |
| 2020 | 0 | 0 | 0 | — |
| 2019 | 0 | 0 | 0 | — |
| 2018 | 0 | 0 | 0 | — |
| 2017 | 0 | 0 | 0 | — |
| 2016 | 0 | 0 | 0 | — |
| 2015 | 0 | 0 | 0 | — |
| 2014 | 0 | 0 | 0 | — |
| 2013 | 0 | 0 | 0 | — |
| 2012 | 0 | 0 | 0 | — |
| 2011 | 0 | 0.03 | 85.15 | 0% |
| 2010 | 0.0011 | 0.03 | 80.56 | 3.4% |
| 2009 | 0.0011 | 0.03 | 75.44 | 3.5% |
| 2008 | 0.0011 | 0.03 | 76.33 | 3.4% |
| 2007 | 0.0011 | 0.03 | 81.85 | 3.2% |
| 2006 | 0.0011 | 0.03 | 78.94 | 3.5% |
| 2005 | 0.0011 | 0.03 | 76.28 | 3.6% |
| 2004 | 0.0011 | 0.03 | 76.24 | 3.6% |
| 2003 | 0.0011 | 0.03 | 77.56 | 3.4% |
| 2002 | 0.00077 | 0.03 | 75.49 | 2.4% |
| 2001 | 0.00078 | 0.03 | 73.48 | 2.5% |
| 2000 | 0.00078 | 0.03 | 69.73 | 2.7% |
| 1999 | 0.00014 | 0.02 | 58.92 | 0.55% |
| 1998 | 0.00014 | 0.02 | 58.98 | 0.55% |
| 1997 | 0.00012 | 0.02 | 59.35 | 0.48% |
| 1996 | 0.00011 | 0.02 | 58.52 | 0.44% |
| 1995 | 0.0001 | 0.02 | 59.4 | 0.43% |
| 1994 | 0.0001 | 0.02 | 58.38 | 0.44% |
| 1993 | 0.0001 | 0.02 | 57.01 | 0.46% |
| 1992 | 0.0001 | 0.02 | 50.52 | 0.51% |
| 1991 | 0.0001 | 0.02 | 53.9 | 0.48% |
| 1990 | 0.0001 | 0.02 | 52.49 | 0.5% |
| 1989 | 0.0001 | 0.02 | 49.29 | 0.54% |
| 1988 | 0.0001 | 0.02 | 45.5 | 0.6% |
| 1987 | 0.0001 | 0.02 | 42.06 | 0.66% |
| 1986 | 0.0001 | 0.01 | 37.01 | 0.76% |
| 1985 | 0 | 0.01 | 36.84 | 0% |
| 1984 | 0 | 0.01 | 41.15 | 0% |
| 1983 | 0 | 0.01 | 38.29 | 0% |
| 1982 | 0 | 0.01 | 37.13 | 0% |
| 1981 | 0 | 0.0099 | 29.64 | 0% |
| 1980 | 0 | 0.0071 | 21.31 | 0% |