Frequencies for first 10,000 rows of clmn_num variable in snf_alpha2540_10_2014

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
      00000 |      2,148       21.48       21.48
      00100 |      2,620       26.20       47.68
      00200 |      1,061       10.61       58.29
      00300 |      1,303       13.03       71.32
      00400 |        540        5.40       76.72
      00500 |        252        2.52       79.24
      00600 |        503        5.03       84.27
      00700 |        180        1.80       86.07
      00800 |        143        1.43       87.50
      00900 |        210        2.10       89.60
      01000 |        203        2.03       91.63
      01100 |        111        1.11       92.74
      01200 |        216        2.16       94.90
      01300 |        180        1.80       96.70
      01301 |          4        0.04       96.74
      01400 |        162        1.62       98.36
      01500 |        164        1.64      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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