current date - month
Datafile
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 1310 | 54.93% |
| proxy | -7 | 206 | 8.64% |
| don't know | -1 | 12 | 0.5% |
| [Value >= 0] | 1 | 857 | 35.93% |
| Total | 2385 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 3.5 | 1528 | 2.0 | 9.0 | 0.83 | 857 |
