Table 2. Summary Statistics for Counties by SES Percentile.
| Measure | Low SES | SES 25%-50% |
SES 50%-75% |
High SES | ||
|---|---|---|---|---|---|---|
| SES 0%-10% |
SES 0%-25% |
SES 75%-100% |
SES 90%-100% |
|||
| Counties | 314 | 785 | 785 | 785 | 785 | 315 |
| Beneficiaries | 2 375 138 | 7 050 145 | 16 917 507 | 19 853 911 | 16 778 787 | 7 054 670 |
| Beneficiary/county | 7 564 | 8 981 | 21 551 | 25 292 | 21 374 | 22 396 |
| Hospitals | 193 | 546 | 962 | 1 007 | 773 | 317 |
| Dual eligible, % | 33.0 | 27.8 | 22.3 | 16.9 | 12.1 | 10.5 |
| White, % | 67.9 | 72.5 | 74.0 | 81.8 | 85.0 | 87.2 |
| Black, % | 18.3 | 18.1 | 14.2 | 9.8 | 5.6 | 4.6 |
| Hispanic, % | 8.0 | 4.6 | 4.5 | 2.3 | 1.2 | 1.0 |
| Eligibility FPL, % | 88.2 | 88.5 | 96.5 | 102.1 | 108.9 | 113.2 |
Abbreviations: FPL, federal poverty level; SES, socioeconomic status.