| 3 Months | 1 Year | 3 Years | 5 Years | ||||||||||
| N | % | Std. Err. | N | % | Std. Err. | N | % | Std. Err. | N | % | Std. Err. | ||
| Total | All | 426 | 98.4% | 0.6% | 426 | 95.3% | 1.0% | 248 | 89.5% | 1.9% | 167 | 76.6% | 3.3% |
| Recipient Residency | U.S. Resident | 423 | 98.3% | 0.6% | 423 | 95.3% | 1.0% | 243 | 89.7% | 1.9% | 164 | 76.2% | 3.3% |
| Nonresident Alien | 0 | - | - | 0 | - | - | 1 | 100.0% | 0.0% | 0 | - | - | |
| Unknown | 3 | 100.0% | 0.0% | 3 | 100.0% | 0.0% | 4 | 75.0% | 21.7% | 3 | 100.0% | 0.0% | |