TABLE 1—

Suicide Death Rates Among the White Mountain Apache: Arizona, 2001–2012

	Suicide Incidence Rate (per 100 000) (95% CI)
	2001–2006	2007–2012	% Change
Age group, y
Birth–4	0	0	. . .
5–9	0	0	. . .
10–14	17.1 (2.1, 61.6)	23.6 (2.9, 85.3)	38.0
15–19	107.8 (53.8, 192.8)	101.9 (48.9, 187.4)	−5.5
20–24	151.9 (78.5, 265.2)	96.0 (43.9, 182.2)	−36.8
25–34	95.0 (47.4, 169.9)	37.9 (12.3, 88.4)	−60.1
35–44	23.3 (4.8, 68.2)	9.1 (0.2, 50.6)	−60.9
45–64	15.5 (1.9, 56.2)	11.7 (1.4, 42.3)	−24.5
≥ 65	0	0	. . .
Total (all ages)
Crude	45.5 (32.7, 61.7)	30.3 (19.3, 41.3)	−33.4
Age adjusted	40.0 (27.8, 52.1)	24.7 (16.3, 36.2)	−38.3

Note. CI = confidence interval. Ellipses indicate not calculable.