Jahr  MPECS Discovery Observations
1993      0         0            0
1994      0         0            0
1995      1         1            6
1996      0         0            0
1997      0         0            0
1998      5         0            8
1999      1         0            2
2000      1         0            3
2001      1         0           70
2002      4         0          252
2003      4         0           65
2004      1         0           37
2005      0         0            0
2006      0         0            0
2007      5         2           78
2008      1         0           51
2009      9         0           89
2010      0         0            0
2011      1         0           16
2012      3         0          257
2013      0         0            0
2014      3         0           98
2015      0         0            0
2016      0         0            0
2017      0         0            0
2018      0         0            0
2019      0         0            0
2020      0         0            0
2021      0         0            0
2022      0         0            0
2023      0         0            0
2024      0         0            0
2025      0         0            0