| 1 | A | B | C | D |
| --- | --- | --- | --- | --- |
| 2 | effects of reassessments and delayed tax filing on aggregate statistics, by income source, selected years, 1990 to 2010 |  |  |  |
| 3 | income source | probability of delayed tax filing conditional on having income | percentage of income in t1 hpmf captured by t1 pmf |  |
| 4 |  |  | for initial tax filers | for all tax filers |
| 5 |  | percent |  |  |
| 6 | business self-employment | 7.6 | 97.6 | 89.6 |
| 7 | commission | 8.1 | 99.4 | 91.8 |
| 8 | farming | 2.3 | 99.2 | 100.3 |
| 9 | fishing | 4.2 | 99.5 | 95.9 |
| 10 | professional | 5.1 | 99.8 | 96.8 |
| 11 | rental | 3.5 | 97.1 | 99.2 |

Question: what was the proportion of individuals with commission income delayed filing over the years considered?
Answer: 8.1

Question: under-represented in the t1 pmf, what was the proportion of individuals with business self-employment considered to be initial tax filers?
Answer: 97.6

Question: under-represented in the t1 pmf, what was the proportion of individuals with rental incomes considered to be initial tax filers?
Answer: 97.1