| 1 | A | B | C |
| --- | --- | --- | --- |
| 2 | proportion of workers holding more than one job, by industrial sector, 1998 and 2018 |  |  |
| 3 | industrial sector | 1998 | 2018 |
| 4 |  | percent |  |
| 5 | healthcare and social assistance | 8.2 | 8.7 |
| 6 | educational services | 6.6 | 8.5 |
| 7 | information, culture and recreation | 5.5 | 8.5 |
| 8 | agriculture | 7.9 | 7.3 |
| 9 | accommodation and food services | 6.1 | 6.8 |
| 10 | other services | 5.0 | 5.9 |
| 11 | business, building and other support services | 5.6 | 5.6 |
| 12 | professional, scientific and technical services | 4.6 | 5.6 |
| 13 | public administration | 4.8 | 5.1 |
| 14 | wholesale and retail trade | 5.0 | 5.0 |
| 15 | finance, insurance, real estate, rental and leasing | 3.7 | 4.5 |
| 16 | transportation and warehousing | 4.3 | 4.2 |
| 17 | construction | 3.1 | 3.4 |
| 18 | manufacturing | 2.8 | 3.1 |
| 19 | forestry, fishing, mining, quarrying, oil and gas | 3.2 | 2.9 |

Question: in both 1998 and 2018, which industry sector the workers whose main job was in had the highest multiple jobholding rate?
Answer: healthcare and social assistance

Question: which industry sector had the lowest incidence of multiple jobholding among workers in 2018?
Answer: forestry, fishing, mining, quarrying, oil and gas