>Month>
Datafile
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 2017 | 93.86% |
| proxy | -7 | 125 | 5.82% |
| July | 7 | 1 | 0.05% |
| August | 8 | 1 | 0.05% |
| September | 9 | 1 | 0.05% |
| October | 10 | 2 | 0.09% |
| December | 12 | 2 | 0.09% |
| Total | 2149 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 9.71 | 2142 | 7.0 | 12.0 | 1.89 | 7 |
