| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | note 1 ranked by 2016 proportion of workers aged 55 and over, canada, 1996 and 2016 |  |  |  |  |
| 3 |  | 1996 |  | 2016 |  |
| 4 |  | workers | proportion of workers aged 55 and over | workers | proportion of workers aged 55 and over |
| 5 |  | number | percent | number | percent |
| 6 | occupation |  |  |  |  |
| 7 | specialist physicians | 21,400 | 22.8 | 44,500 | 30.8 |
| 8 | dentists | 15,700 | 15.1 | 21,400 | 29.6 |
| 9 | general practitioners and family physicians | 37,400 | 19.8 | 56,300 | 28.9 |
| 10 | nursing co-ordinators and supervisors | 13,800 | 14.0 | 15,700 | 25.5 |
| 11 | nurse aides, orderlies and patient service associates | 117,500 | 11.3 | 245,500 | 23.1 |
| 12 | medical laboratory technologists | 17,600 | 4.9 | 19,800 | 21.4 |
| 13 | other assisting occupations in support of health services | 19,000 | 6.4 | 33,500 | 20.8 |
| 14 | registered nurses and registered psychiatric nurses | 226,600 | 9.4 | 286,200 | 19.8 |
| 15 | pharmacists | 20,300 | 11.3 | 36,300 | 17.1 |
| 16 | medical laboratory technicians and pathologists' assistants | 20,500 | 6.7 | 22,000 | 17.0 |
| 17 | licensed practical nurses | 38,800 | 8.2 | 69,600 | 16.1 |
| 18 | medical radiation technologists | 13,100 | 5.3 | 19,400 | 15.6 |
| 19 | physiotherapists | 12,800 | 6.2 | 24,100 | 13.8 |
| 20 | other technical occupations in therapy and assessment | 10,700 | 6.0 | 10,900 | 13.3 |
| 21 | dental assistants | 21,100 | 2.5 | 32,500 | 11.2 |
| 22 | dental hygienists and dental therapists | 11,100 | 1.0 | 26,100 | 11.0 |
| 23 | paramedical occupations | 13,200 | 3.9 | 26,800 | 9.9 |

Question: what is the number of registered nurses and registered psychiatric nurses in 2016?
Answer: 286200

Question: what is the number of nurse aides, orderlies and patient service associates in 2016?
Answer: 245500