| 2011 | 2013 | 2015 | 2017 | |||||
| Number of Discharges | Discharge Rate per 1000 Population | Number of Discharges | Discharge Rate per 1000 Population | Number of Discharges | Discharge Rate per 1000 Population | Number of Discharges | Discharge Rate per 1000 Population | |
| Resident County | ||||||||
| Capital District | 40,683 | 83.6 | 35,397 | 72.2 | 43,780 | 88.4 | 48,994 | 98.5 |
| (Albany, Schenectady, Rensselaer) | ||||||||
| Erie County | 67,269 | 93.9 | 70,233 | 98.6 | 66,614 | 90.9 | 71,707 | 97.6 |
| (Buffalo) | ||||||||
| Monroe County | 58,315 | 101.5 | 53,761 | 93.2 | 53,283 | 90.9 | 57,933 | 98.6 |
| (Rochester) | ||||||||
| New York City | 672,497 | 104.9 | 628,873 | 97.5 | 610,212 | 90.0 | 608,803 | 88.9 |
| (5 Burroughs) | ||||||||
| Oneida County | 23,142 | 126.4 | 20,899 | 113.9 | 20,910 | 114.9 | 21,455 | 118.0 |
| (Utica) | ||||||||
| Onondaga County | 35,555 | 99.0 | 34,536 | 95.7 | 35,058 | 96.2 | 34,635 | 95.1 |
| (Syracuse) | ||||||||