Frequencies for first 10,000 rows of lpn_cnt variable in pos2017 dataset :

      Staff |
 Count: LPN |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        741        7.41        7.41
        .01 |          1        0.01        7.42
         .1 |          1        0.01        7.43
         .2 |          1        0.01        7.44
        .25 |          6        0.06        7.50
         .5 |          4        0.04        7.54
         .8 |          2        0.02        7.56
         .9 |          1        0.01        7.57
          1 |        122        1.22        8.79
       1.25 |          1        0.01        8.80
       1.75 |          1        0.01        8.81
        1.8 |          2        0.02        8.83
          2 |         57        0.57        9.40
        2.5 |          2        0.02        9.42
        2.7 |          1        0.01        9.43
        2.9 |          1        0.01        9.44
          3 |         21        0.21        9.65
        3.6 |          1        0.01        9.66
          4 |         13        0.13        9.79
       4.25 |          1        0.01        9.80
          5 |          4        0.04        9.84
          6 |          3        0.03        9.87
       6.51 |          1        0.01        9.88
          7 |          4        0.04        9.92
        7.5 |          1        0.01        9.93
          8 |          1        0.01        9.94
        8.3 |          1        0.01        9.95
         13 |          2        0.02        9.97
          . |      9,003       90.03      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 9 Jan 2018