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      8         3          262
2014    105        48         3238
2015    123        71         2798
2016     96        60         1729
2017     28        10         2237
2018     40         4          674
2019    105        11         2358
2020     93        13         3239
2021    194        51         8795
2022    175        27         1529
2023    199        53         2474
2024    252        50         1784
2025    130        22         1056
2026     23         2          167