>Month>
Datafile
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 2002 | 93.16% |
| proxy | -7 | 125 | 5.82% |
| January | 1 | 1 | 0.05% |
| February | 2 | 1 | 0.05% |
| March | 3 | 4 | 0.19% |
| May | 5 | 1 | 0.05% |
| June | 6 | 2 | 0.09% |
| July | 7 | 4 | 0.19% |
| August | 8 | 2 | 0.09% |
| September | 9 | 3 | 0.14% |
| November | 11 | 2 | 0.09% |
| December | 12 | 2 | 0.09% |
| Total | 2149 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 6.77 | 2127 | 1.0 | 12.0 | 3.28 | 22 |
