imputed: whether or not satisfactory blow.
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 4155.00 | 82.23% |
| no technically satisfactory blow | 1 | 6.00 | 0.12% |
| at least one technically satisfactory blow | 2 | 892.00 | 17.65% |
| Total | 5053.00 | 100.00% |
