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     41        20          801
2001     29         9          345
2002      4         0           98
2003      6         1           72
2004      1         1            9
2005     14         1          201
2006     19         1          527
2007     37         1          927
2008     30         1          706
2009     49         1         1107
2010      0         0            0
2011      0         0            0
2012      3         0           30
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      1         0            6
2022      0         0            0
2023      0         0            0
2024      0         0            0