Frequencies for first 10,000 rows of clmn_num variable in snf_alpha2540_10_2016

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
      00000 |      2,455       24.55       24.55
      00100 |      2,714       27.14       51.69
      00200 |        912        9.12       60.81
      00300 |      1,231       12.31       73.12
      00400 |        394        3.94       77.06
      00500 |        272        2.72       79.78
      00600 |        330        3.30       83.08
      00700 |        195        1.95       85.03
      00800 |        156        1.56       86.59
      00900 |        222        2.22       88.81
      01000 |        204        2.04       90.85
      01100 |        128        1.28       92.13
      01200 |        234        2.34       94.47
      01300 |        195        1.95       96.42
      01301 |         11        0.11       96.53
      01400 |        168        1.68       98.21
      01500 |        179        1.79      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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