| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | this table displays the results of proportion of females who have a mother tongue that is a non-official language. the information is grouped by visible minority group (appearing as row headers), first generation, second generation and third generation or more, calculated using percentage units of measure (appearing as column headers) |  |  |  |
| 3 | visible minority group | first generation | second generation | third generation or more |
| 4 |  | percentage |  |  |
| 5 | visible minority | 81.9 | 41.8 | 4.5 |
| 6 | south asian | 82.6 | 56.0 | 13.6 |
| 7 | chinese | 93.0 | 57.7 | 6.7 |
| 8 | black | 39.6 | 8.9 | 0.4 |
| 9 | filipino | 90.3 | 16.4 | 2.0 |
| 10 | latin american | 93.4 | 64.9 | 28.5 |
| 11 | arab | 89.6 | 52.3 | 13.3 |
| 12 | southeast asian | 90.9 | 56.5 | 6.8 |
| 13 | west asian | 96.2 | 71.8 | 22.2 |
| 14 | korean | 95.2 | 51.8 | 3.7 |
| 15 | japanese | 93.9 | 40.6 | 3.3 |
| 16 | other visible minority | 22.6 | 6.4 | 0.5 |
| 17 | multiple visible minorities | 69.8 | 25.3 | 3.9 |
| 18 | not a visible minority | 59.0 | 16.9 | 1.8 |

Question: what was the proportion of first-generation visible minority women and girls who reported a non-official mother tongue?
Answer: 81.9

Question: what was the proportion nearly halved among the second generation in canada?
Answer: 41.8