| Age | Age | Age | Age | Age | ||
| 17 | 19 | 21 | 21 | 23 | ||
| 18 | 19 | 21 | 21 | 23 | ||
| 18 | 19 | 21 | 21 | 24 | ||
| 19 | 19 | 21 | 21 | 25 | ||
| 19 | 20 | 21 | 22 | 27 | ||
| 19 | 20 | 21 | 22 | 27 | ||
| 19 | 20 | 21 | 22 | 29 | ||
| 19 | 20 | 21 | 22 | 32 | ||
| 19 | 20 | 21 | 22 | 32 | ||
| 19 | 20 | 21 | 22 | |||
| 1. Min | 17 | |||||
| 2. Max | 32 | |||||
| 3. Range | 15 | |||||
| 4. Width | 3 | |||||
| 5. Bins | Frequency | Rel. Frequency | ||||
| 20 | 20 | 0.41 | ||||
| 23 | 22 | 0.45 | ||||
| 26 | 2 | 0.04 | ||||
| 29 | 3 | 0.06 | ||||
| 32 | 2 | 0.04 | ||||
| 49 | 1 | |||||
|
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