| Gender | Year | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | ||
| Total | Patients | 332 | 385 | 429 | 483 | 499 | 617 | 666 | 704 | 793 | 851 |
| Deaths | 6 | 4 | 16 | 9 | 7 | 19 | 13 | 19 | 25 | 31 | |
| Rate | 31.9 | 18.3 | 67.3 | 35.3 | 25.5 | 54.6 | 33.4 | 45.6 | 52.8 | 61.0 | |
| Female | Patients | 159 | 185 | 202 | 252 | 262 | 334 | 375 | 388 | 444 | 472 |
| Deaths | 3 | 1 | 6 | 5 | 6 | 9 | 4 | 9 | 15 | 11 | |
| Rate | 34.3 | 10.2 | 53.9 | 39.9 | 41.4 | 48.0 | 18.0 | 38.5 | 55.7 | 36.6 | |
| Male | Patients | 173 | 200 | 227 | 231 | 237 | 283 | 291 | 316 | 349 | 379 |
| Deaths | 3 | 3 | 10 | 4 | 1 | 10 | 9 | 10 | 10 | 20 | |
| Rate | 29.8 | 24.8 | 79.1 | 30.9 | 7.7 | 62.4 | 54.2 | 54.6 | 49.1 | 96.3 | |