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      6         0          248
2006     79        18          490
2007     53        16          252
2008     18         1          222
2009     11         1          151
2010      1         1            4
2011     22        12          224
2012      3         0           12
2013      1         0            4
2014      6         0           28
2015      0         0            0
2016      1         1            3
2017      8         3          212
2018      7         3          267
2019      0         0            0
2020      3         1           47
2021      1         0            3
2022      1         0           14
2023      0         0            0
2024      6         3           41