Frequencies for dthmon variable in linkco1995us_unl dataset :

   Month of |
      Death |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         47        6.64        6.64
          2 |         44        6.21       12.85
          3 |         47        6.64       19.49
          4 |         52        7.34       26.84
          5 |         55        7.77       34.60
          6 |         50        7.06       41.67
          7 |         61        8.62       50.28
          8 |         61        8.62       58.90
          9 |         54        7.63       66.53
         10 |         78       11.02       77.54
         11 |         61        8.62       86.16
         12 |         98       13.84      100.00
------------+-----------------------------------
      Total |        708      100.00

by Jean Roth , jroth@nber.org , 22 Dec 2015