Table 7.
Frequency distribution of categories.
| Category | N | % |
|---|---|---|
| 1 | 17 | 2.1 |
| 2 | 495 | 60.9 |
| 3 | 114 | 14.0 |
| 4 | 143 | 17.6 |
| 5 | 35 | 4.3 |
| 6 | 9 | 1.1 |
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