Statistics by the workplace: UMBEF03
| Year of reporting | Count |
|---|---|
| 1989 | 2 |
| 1992 | 1 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 3 |
| 1997 | 34 |
| 1998 | 15 |
| 1999 | 89 |
| 2000 | 72 |
| 2001 | 81 |
| 2002 | 69 |
| 2003 | 92 |
| 2004 | 69 |
| 2005 | 143 |
| 2006 | 94 |
| 2007 | 97 |
| 2008 | 75 |
| 2009 | 91 |
| 2010 | 137 |
| 2011 | 141 |
| 2012 | 107 |
| 2013 | 137 |
| 2014 | 128 |
| 2015 | 125 |
| 2016 | 124 |
| 2017 | 153 |
| 2018 | 119 |
| 2019 | 71 |
| 2020 | 85 |
| 2021 | 60 |
| 2022 | 52 |
| 2023 | 41 |
| 2024 | 31 |