| Northeast | 0% |
| Mid Atlantic | 1.5% |
| East North Central | 74.1% |
| West North Central | 1.5% |
| South Atlantic | 3% |
| East South Central | 0.4% |
| West South Central | 1.1% |
| Mountain | 0.8% |
| Pacific | 4.9% |
| U.S. Territory | 0% |
| Foreign Employed | 1.1% |
| Unknown Region | 0.4% |
| Employed | 88.7% |
| Non-Employed | 11.3% |
| 100% |
 |  |  |
| 68.4% | 4.5% | 2.3% |
| Illinois | California | Michigan |
