| Characteristics | ICD-9: 525.9 N (%)* |
| Age |
|
| 0 - 18 | 387 (5.6) |
| 19 - 38 | 5277 (75.7) |
| 39 - 58 | 1180 (17) |
| 59+ | 130 (1.9) |
| Payment Type |
|
| Private | 3938 (56.5) |
| Auto | 56 (0.8) |
| Medicaid | 595 (8.5) |
| Medicare | 909 (13.0) |
| Workers Comp | 69 (1.0) |
| Uninsured | 1407 (20.1) |
| Year |
|
| 2004 | 224 (2.1) |
| 2005 | 72 (0.67) |
| 2006 | 291 (2.7) |
| 2007 | 44 (0.41) |
| 2008 | 577 (5.4) |
| 2009 | 1056 (9.9) |
| 2010 | 1166 (11.0) |
| 2011 | 1131 (10.6) |
| 2012 | 891 (8.3) |
| 2013 | 659 (6.2) |
| 2014 | 463 (4.6) |