Frequencies for first 10,000 rows of intermediary variable in psfhos201710 dataset :

Intermediar |
   y Number |      Freq.     Percent        Cum.
------------+-----------------------------------
       6001 |         94        0.94        0.94
       6014 |        872        8.72        9.66
       6101 |        137        1.37       11.03
       8101 |          1        0.01       11.04
      11001 |      3,483       34.83       45.87
      14011 |        122        1.22       47.09
      15004 |      5,291       52.91      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018