Frequencies for first 10,000 rows of clmn_num variable in rnl_alpha265_94_2010_

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
       0000 |      2,333       23.33       23.33
       0100 |      2,215       22.15       45.48
       0200 |      1,541       15.41       60.89
       0300 |      1,795       17.95       78.84
       0400 |        630        6.30       85.14
       0500 |        667        6.67       91.81
       0600 |        373        3.73       95.54
       0700 |        224        2.24       97.78
       0800 |        222        2.22      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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