Jahr  MPECS Discovery Observations
1993      0         0            0
1994      0         0            0
1995      0         0            0
1996      0         0            0
1997      0         0            0
1998      0         0            0
1999      0         0            0
2000      0         0            0
2001      0         0            0
2002      0         0            0
2003      0         0            0
2004      0         0            0
2005      0         0            0
2006      0         0            0
2007      0         0            0
2008     34         0          198
2009     51         0          239
2010     24         2           90
2011      9         0           43
2012      3         0           22
2013      5         0           35
2014      8         0           66
2015      7         0           63
2016      7         0           93
2017      6         0           82
2018      6         0           79
2019      2         1           56
2020      5         1           82
2021      8         0          112
2022     11         2          134
2023      7         1           79
2024      6         0           36