| Last Known Donor Status | Year | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | |
| Total | 58 | 36 | 49 | 25 | 29 | 28 | 2 | 5 | 6 | - |
| Alive | 10 | 24 | 47 | 23 | 29 | 26 | 2 | 5 | 6 | - |
| Lost to followup | 4 | 12 | 2 | 2 | - | 2 | - | - | - | - |
| Unknown | 44 | - | - | - | - | - | - | - | - | - |
| Total (%) | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | 100.0% | - |
| Alive | 17.2% | 66.7% | 95.9% | 92.0% | 100.0% | 92.9% | 100.0% | 100.0% | 100.0% | - |
| Lost to followup | 6.9% | 33.3% | 4.1% | 8.0% | - | 7.1% | - | - | - | - |
| Unknown | 75.9% | - | - | - | - | - | - | - | - | - |