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      1         1            4
1999      0         0            0
2000      0         0            0
2001      3         1            6
2002      1         1            2
2003      7         0           31
2004     11         0          120
2005     11         1          163
2006      2         1           36
2007      1         0            6
2008      1         0            5
2009      0         0            0
2010      0         0            0
2011      0         0            0
2012      0         0            0
2013      0         0            0
2014      0         0            0
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