| 2-Digit IS code | Industry deļ¬nition | Sample total (%) | |
| AA-AV | Manufacturing | 53.52% | |
| EA-EC | Natural resources | 6.17% | |
| BA-BS | Service | 34.82% | |
| CA-CG | wholesale and retail | 5.49% | |
| Sample size (N) | 583 | ||