imputed: whether or not satisfactory blow.
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 14964.00 | 95.64% |
| no technically satisfactory blow | 1 | 8.00 | 0.05% |
| at least one technically satisfactory blow | 2 | 674.00 | 4.31% |
| Total | 15646.00 | 100.00% |
