Frequencies for nmrccount variable in count2540_10 dataset :

    Numeric |
      Count |      Freq.     Percent        Cum.
------------+-----------------------------------
    1668747 |          1       14.29       14.29
   1.26e+07 |          1       14.29       28.57
   1.45e+07 |          1       14.29       42.86
   1.45e+07 |          1       14.29       57.14
   1.46e+07 |          1       14.29       71.43
   1.47e+07 |          1       14.29       85.71
   1.50e+07 |          1       14.29      100.00
------------+-----------------------------------
      Total |          7      100.00

by Jean Roth , jroth@nber.org , 19 Apr 2018