| 3 Months | 1 Year | 3 Years | 5 Years | ||||||||||
| N | % | Std. Err. | N | % | Std. Err. | N | % | Std. Err. | N | % | Std. Err. | ||
| Total | All | 73 | 78.1% | 4.8% | 73 | 67.1% | 5.5% | 92 | 41.3% | 5.1% | 98 | 36.7% | 4.9% |
| Recipient Residency | U.S. Resident | 72 | 77.8% | 4.9% | 72 | 66.7% | 5.6% | 89 | 41.6% | 5.2% | 97 | 37.1% | 4.9% |
| Nonresident Alien | 0 | - | - | 0 | - | - | 3 | 33.3% | 27.2% | 0 | - | - | |
| Unknown | 1 | 100.0% | 0.0% | 1 | 100.0% | 0.0% | 0 | - | - | 1 | 0.0% | 0.0% | |