2021
| Code | Value |
|---|---|
| LOW | Low |
| MEDIUM | Medium |
| HIGH | High |
| TOTAL | Total |
| Code | Value |
|---|---|
| H_LT5 | Less than five hours |
| H_GE5_LT10 | At least five but less than ten hours |
| H_GE10_LT15 | At least ten but less than fifteen hours |
| H_GE15_LT20 | At least fifteen but less than twenty hours |
| H_GE20 | At least twenty hours |