Statistics by the workplace: UMBFH12
| Year of reporting | Count |
|---|---|
| 1986 | 1 |
| 1989 | 1 |
| 1990 | 11 |
| 1991 | 13 |
| 1992 | 27 |
| 1993 | 22 |
| 1994 | 65 |
| 1995 | 54 |
| 1996 | 63 |
| 1997 | 63 |
| 1998 | 106 |
| 1999 | 75 |
| 2000 | 69 |
| 2001 | 54 |
| 2002 | 63 |
| 2003 | 53 |
| 2004 | 60 |
| 2005 | 71 |
| 2006 | 64 |
| 2007 | 80 |
| 2008 | 96 |
| 2009 | 200 |
| 2010 | 319 |
| 2011 | 139 |
| 2012 | 160 |
| 2013 | 136 |