Substance abuse type** | No prior admission * | One or more prior admissions* | ||||||
---|---|---|---|---|---|---|---|---|
2000 (n = 20,503) | 2004 (n = 22,573) | 2008 (n = 36,092) | 2012 (n = 36,584) | 2000 (n = 39,609) | 2004 (n = 46,737) | 2008 (n = 68,339) | 2012 (n = 84,431) | |
Alcohol only | 14,376 | 13,497 | 19,868 | 19,155 | 25,299 | 24,530 | 31,717 | 35,906 |
(70.1) | (61.8) | (n = 55.1) | (n = 52.5) | (63.9) | (52.5) | (46.4) | (42.4) | |
Other drugs only | 2478 | 4005 | 7919 | 8719 | 6540 | 10,364 | 17,279 | 20,961 |
(12.1) | (17.7) | (21.9) | (23.8) | (16.5) | (22.2) | (25.3) | (24.8) | |
Alcohol and other drugs | 2615 | 3702 | 7136 | 8260 | 7111 | 10,839 | 18,358 | 26,663 |
(12.7) | (16.4) | (19.8) | (22.6) | (17.9) | (23.2) | (26.9) | (31.6) | |
None | 1034 | 919 | 1169 | 450 | 659 | 1004 | 985 | 1001 |
(5.0) | (4.1) | (3.2) | (1.2) | (1.7) | (2.1) | (1.4) | (1.2) |