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      0         0            0
2010      9         0           98
2011      4         0           32
2012     60         0         1025
2013     66         0          953
2014     24         0          549
2015     32         0         1108
2016     25         0         1083
2017     12         0          552
2018     34         0          618
2019      6         3          227
2020     11         3          185
2021      8         0          104
2022      5         0           80
2023     13         0          174
2024      8         0          138