| 3 Months | 1 Year | 3 Years | 5 Years | ||||||||||
| N | % | Std. Err. | N | % | Std. Err. | N | % | Std. Err. | N | % | Std. Err. | ||
| Total | All | 1,769 | 97.0% | 0.4% | 1,769 | 94.7% | 0.5% | 1,821 | 90.6% | 0.7% | 1,794 | 85.3% | 0.8% |
| Recipient Residency | U.S. Resident | 1,761 | 97.0% | 0.4% | 1,761 | 94.8% | 0.5% | 1,807 | 90.6% | 0.7% | 1,765 | 85.5% | 0.8% |
| Nonresident Alien | 4 | 100.0% | 0.0% | 4 | 100.0% | 0.0% | 7 | 85.7% | 13.2% | 11 | 90.9% | 8.7% | |
| Unknown | 4 | 75.0% | 21.7% | 4 | 75.0% | 21.7% | 7 | 85.7% | 13.2% | 18 | 66.7% | 11.1% | |