Frequencies for first 10,000 rows of panel variable in h170 dataset :

      PANEL |
     NUMBER |      Freq.     Percent        Cum.
------------+-----------------------------------
         18 |     10,000      100.00      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 14 Jul 2017