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      0         0            0
2009     42         0          125
2010     45         0          117
2011      5         0           12
2012     38         5          196
2013     36         8          164
2014     13         7           47
2015      3         2           10
2016      4         1           14
2017      7         4           51
2018      2         2            9
2019      4         4           15
2020      0         0            0
2021      0         0            0
2022      0         0            0
2023      0         0            0
2024      0         0            0
2025      0         0            0
2026      0         0            0