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County-Level Demographics by Arsenic Tertile
| Arsenic Tertile 1 (0.33–0.72 ppb) N=34 Counties |
Arsenic Tertile 2 (0.73–1.60 ppb) N=33 Counties |
Arsenic Tertile 3 (1.61–16.23 ppb) N=33 Counties |
|
|---|---|---|---|
| Percent of White Males | 91.10 | 76.23 | 89.50 |
| Percent of Black Males | 7.43 | 16.93 | 7.22 |
| Percent of Other Race Males | 1.47 | 6.84 | 3.28 |
| Percent of Individuals Living in Poverty | 14.62 | 14.43 | 11.75 |
| Percent of Private Well Users | 31.90 | 39.77 | 31.07 |
