
| 2024 | 0.000031 | 0.0031 | 30.2 | 0.97% |
| 2023 | 0.000027 | 0.0029 | 27.66 | 0.94% |
| 2022 | 0.000027 | 0.0026 | 24.55 | 1.1% |
| 2021 | 0.000031 | 0.0027 | 25.86 | 1.1% |
| 2020 | 0.000038 | 0.0027 | 25.72 | 1.4% |
| 2019 | 0.000031 | 0.003 | 28.62 | 1% |
| 2018 | 0.000024 | 0.0031 | 29.57 | 0.77% |
| 2017 | 0.00002 | 0.0036 | 34.38 | 0.57% |
| 2016 | 0.000017 | 0.0032 | 30.79 | 0.53% |
| 2015 | 0.000017 | 0.0028 | 26.32 | 0.61% |
| 2014 | 0.000014 | 0.0028 | 26.26 | 0.49% |
| 2013 | 0.00001 | 0.0028 | 25.8 | 0.37% |
| 2012 | 0.0000034 | 0.0023 | 21.5 | 0.15% |
| 2011 | 0 | 0.0018 | 16.52 | 0% |
| 2010 | 0 | 0.0019 | 17.74 | 0% |
| 2009 | 0 | 0.002 | 18.68 | 0% |
| 2008 | 0 | 0.0018 | 17.24 | 0% |
| 2007 | 0 | 0.0017 | 16.01 | 0% |
| 2006 | 0 | 0.002 | 18.78 | 0% |
| 2005 | 0 | 0.0018 | 16.79 | 0% |
| 2004 | 0 | 0.0017 | 15.86 | 0% |
| 2003 | 0 | 0.0018 | 17.22 | 0% |
| 2002 | 0 | 0.0015 | 14.06 | 0% |
| 2001 | 0 | 0.0013 | 13.04 | 0% |
| 2000 | 0 | 0.0015 | 14.56 | 0% |
| 1999 | 0 | 0.0019 | 18.8 | 0% |
| 1998 | 0 | 0.0019 | 18.92 | 0% |
| 1997 | 0 | 0.0019 | 18.74 | 0% |
| 1996 | 0 | 0.0018 | 17.98 | 0% |
| 1995 | 0 | 0.0016 | 15.83 | 0% |
| 1994 | 0 | 0.0018 | 17.53 | 0% |
| 1993 | 0 | 0.0013 | 12.9 | 0% |
| 1992 | 0 | 0.0013 | 12.94 | 0% |
| 1991 | 0 | 0.0014 | 13.63 | 0% |
| 1990 | 0 | 0.0013 | 13.44 | 0% |
| 1989 | 0 | 0.0013 | 13.48 | 0% |
| 1988 | 0 | 0.0011 | 10.96 | 0% |
| 1987 | 0 | 0.00087 | 8.82 | 0% |
| 1986 | 0 | 0.00039 | 3.99 | 0% |
| 1985 | 0 | 0.00063 | 6.43 | 0% |
| 1984 | 0 | 0.00063 | 6.45 | 0% |
| 1983 | 0 | 0.00063 | 6.43 | 0% |
| 1982 | 0 | 0.00063 | 6.43 | 0% |
| 1981 | 0 | 0.00063 | 6.43 | 0% |
| 1980 | 0 | 0.00042 | 4.31 | 0% |