| (1) | Permanent Cervical and Cervicodorsal Impairment Category 1 Plus Permanent Dorsolumbar and Lumbosacral Impairment |
| Category | 1 | 0% |
| | 2 | 5% |
| | 3 | 10% |
| | 4 | 15% |
| | 5 | 25% |
| | 6 | 40% |
| | 7 | 60% |
| | 8 | 75% |
| (2) | Cervical-Cervicodorsal Category 2 Plus Dorsolumbar-Lumbosacral |
| Category | 1 | 10% |
| | 2 | 15% |
| | 3 | 20% |
| | 4 | 25% |
| | 5 | 35% |
| | 6 | 50% |
| | 7 | 70% |
| | 8 | 75% |
| (3) | Cervical Cervicodorsal Category 3 Plus Dorsolumbar-Lumbosacral |
| Category | 1 | 20% |
| | 2 | 25% |
| | 3 | 30% |
| | 4 | 35% |
| | 5 | 45% |
| | 6 | 55% |
| | 7 | 70% |
| | 8 | 75% |
| (4) | Cervical-Cervicodorsal Category 4 Plus Dorsolumbar-Lumbosacral |
| Category | 1 | 25% |
| | 2 | 30% |
| | 3 | 35% |
| | 4 | 40% |
| | 5 | 45% |
| | 6 | 55% |
| | 7 | 70% |
| | 8 | 80% |
| (5) | Cervical-Cervicodorsal Category 5 Plus Dorsolumbar-Lumbosacral |
| Category | 1 | 35% |
| | 2 | 40% |
| | 3 | 45% |
| | 4 | 50% |
| | 5 | 55% |
| | 6 | 65% |
| | 7 | 70% |
| | 8 | 80% |