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      0         0            0
2011      0         0            0
2012      0         0            0
2013      0         0            0
2014      0         0            0
2015      2         0            8
2016      6         5           15
2017     89        79          324
2018     48        27          182
2019     98        72          417
2020    103        64          477
2021     91        41          421
2022    161        92          601
2023    249       144          972
2024    337       200         1130
2025     82        47          255