| Frequency | % | Valid % | Cumulative % |
Zero | 10 | 2.90 | 2.90 | 2.90 |
Minimum | 167 | 48.40 | 48.40 | 51.30 |
Medium | 101 | 29.30 | 29.30 | 80.60 |
High | 56 | 16.20 | 16.20 | 96.80 |
Very High | 11 | 3.20 | 3.20 | 100.00 |
Maximum | 345 | 100.00 | 100.00 |
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