Frequencies for first 10,000 rows of eanum variable in linkco1991us_num dataset :

  Number of |
Entity-Axis |
 Conditions |      Freq.     Percent        Cum.
------------+-----------------------------------
         11 |      9,890       98.90       98.90
         21 |         97        0.97       99.87
         31 |          2        0.02       99.89
         61 |         11        0.11      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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