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      1         0            1
2008     13         0           29
2009      9         0           20
2010     11         0           62
2011     29         0          478
2012     29         0         1041
2013     23         0          908
2014     14         0          312
2015      9         0          302
2016      1         0           12
2017      1         0            5
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
2026      0         0            0