Frequencies for first 10,000 rows of lpn_cnt variable in pos2015 dataset :

      Staff |
 Count: LPN |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        713        7.13        7.13
        .01 |          1        0.01        7.14
         .1 |          1        0.01        7.15
         .2 |          1        0.01        7.16
        .25 |          5        0.05        7.21
         .5 |          3        0.03        7.24
         .6 |          1        0.01        7.25
        .75 |          2        0.02        7.27
         .8 |          2        0.02        7.29
         .9 |          1        0.01        7.30
          1 |        121        1.21        8.51
       1.25 |          1        0.01        8.52
       1.75 |          2        0.02        8.54
        1.8 |          1        0.01        8.55
          2 |         60        0.60        9.15
        2.2 |          1        0.01        9.16
        2.5 |          2        0.02        9.18
        2.9 |          1        0.01        9.19
          3 |         19        0.19        9.38
        3.6 |          2        0.02        9.40
       3.75 |          1        0.01        9.41
          4 |          7        0.07        9.48
       4.25 |          1        0.01        9.49
       4.75 |          1        0.01        9.50
          5 |          3        0.03        9.53
          6 |          3        0.03        9.56
       6.51 |          1        0.01        9.57
          7 |          4        0.04        9.61
        7.5 |          1        0.01        9.62
          8 |          1        0.01        9.63
        8.3 |          1        0.01        9.64
         10 |          1        0.01        9.65
         11 |          1        0.01        9.66
         13 |          1        0.01        9.67
          . |      9,033       90.33      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016