![[PukiWiki]](image/XYstage.jpg "[PukiWiki]")
| Year | Papers incl inv | Inv | Total incl inv | Inv Total |
| 2023 | 4 | 1 | 189 | 34 |
| 2022 | 4 | 0 | 185 | 33 |
| 2021 | 3 | 2 | 181 | 33 |
| 2020 | 7 | 2 | 178 | 31 |
| 2019 | 6 | 3 | 171 | 29 |
| 2018 | 7 | 2 | 165 | 26 |
| 2017 | 6 | 1 | 158 | 24 |
| 2016 | 8 | 1 | 152 | 23 |
| 2015 | 10 | 2 | 144 | 22 |
| 2014 | 7 | 3 | 134 | 20 |
| 2013 | 11 | 2 | 127 | 17 |
| 2012 | 7 | 2 | 116 | 15 |
| 2011 | 8 | 1 | 109 | 13 |
| 2010 | 13 | 2 | 101 | 12 |
| 2009 | 17 | 3 | 88 | 10 |
| 2008 | 17 | 1 | 71 | 7 |
| 2007 | 14 | 6 | 54 | 6 |
| 2006 | 4 | 0 | 40 | 0 |
| 2005 | 6 | 0 | 36 | 0 |
| 2004 | 2 | 0 | 30 | 0 |
| 2003 | 5 | 0 | 28 | 0 |
| 2002 | 4 | 0 | 23 | 0 |
| 2001 | 3 | 0 | 19 | 0 |
| 2000 | 1 | 0 | 16 | 0 |
| 1999 | 1 | 0 | 15 | 0 |
| 1998 | 2 | 0 | 14 | 0 |
| 1997 | 4 | 0 | 12 | 0 |
| 1996 | 2 | 0 | 8 | 0 |
| 1995 | 3 | 0 | 6 | 0 |
| 1994 | 1 | 0 | 3 | 0 |
| 1993 | 1 | 0 | 2 | 0 |
| 1992 | 1 | 0 | 1 | 0 |
