| 3 organs | 2 organs | 1 organ | none | |
|---|---|---|---|---|
| 2006 | 13/120 (10%) | 9/120 (7.5%) | 83/120 69%) | 15/120 (12.5%) |
| 2007 | 15/125 (12%) | 15/125 (12%) | 73/125 (58.4%) | 22/125 (18.3%) |
| 2008 | ||||
| 2009 | 12/131 (9.2%) | 24/131 (18%) | 79/131 (60%) | 15/131 (11.5%) |
| 2010 | ||||
| 2011 | 9/114 (8%) | 19/114 (17%) | 64/114 (56%) | 22/114 (19%) |