Frequencies for first 10,000 rows of dlys_stn_cnt variable in pos2018 dataset :

      Total |
   Approved |
   Stations |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        129        1.29        1.29
          1 |          7        0.07        1.36
          2 |          9        0.09        1.45
          3 |          8        0.08        1.53
          4 |          8        0.08        1.61
          5 |          9        0.09        1.70
          6 |         19        0.19        1.89
          7 |         12        0.12        2.01
          8 |         28        0.28        2.29
          9 |         28        0.28        2.57
         10 |         69        0.69        3.26
         11 |         10        0.10        3.36
         12 |         81        0.81        4.17
         13 |         27        0.27        4.44
         14 |         23        0.23        4.67
         15 |         30        0.30        4.97
         16 |         58        0.58        5.55
         17 |         23        0.23        5.78
         18 |         32        0.32        6.10
         19 |         13        0.13        6.23
         20 |         70        0.70        6.93
         21 |         38        0.38        7.31
         22 |         27        0.27        7.58
         23 |          6        0.06        7.64
         24 |         79        0.79        8.43
         25 |         41        0.41        8.84
         26 |         15        0.15        8.99
         27 |          4        0.04        9.03
         28 |         17        0.17        9.20
         29 |          3        0.03        9.23
         30 |         18        0.18        9.41
         31 |          4        0.04        9.45
         32 |         19        0.19        9.64
         33 |          3        0.03        9.67
         34 |          5        0.05        9.72
         35 |          6        0.06        9.78
         36 |         10        0.10        9.88
         37 |          1        0.01        9.89
         38 |          4        0.04        9.93
         39 |          1        0.01        9.94
         40 |          2        0.02        9.96
         41 |          2        0.02        9.98
         42 |          2        0.02       10.00
         47 |          1        0.01       10.01
         48 |          2        0.02       10.03
         52 |          1        0.01       10.04
         55 |          1        0.01       10.05
         58 |          1        0.01       10.06
         59 |          1        0.01       10.07
         76 |          1        0.01       10.08
        240 |          1        0.01       10.09
          . |      8,991       89.91      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Feb 2019