Frequencies for fi_num variable in snf_rpt2540_10_2017 dataset :

     fiscal |
intermediar |
   y number |      Freq.     Percent        Cum.
------------+-----------------------------------
      01011 |        135        7.78        7.78
      02001 |         59        3.40       11.18
      03001 |        113        6.51       17.69
      04011 |        413       23.80       41.50
      05001 |         71        4.09       45.59
      05901 |        126        7.26       52.85
      06001 |         54        3.11       55.97
      06014 |          1        0.06       56.02
      06101 |         31        1.79       57.81
      06201 |         88        5.07       62.88
      07001 |         10        0.58       63.46
      08001 |         22        1.27       64.73
      09001 |         40        2.31       67.03
      10001 |         44        2.54       69.57
      11001 |         29        1.67       71.24
      11301 |         19        1.10       72.33
      11401 |          1        0.06       72.39
      11501 |        134        7.72       80.12
      12001 |         83        4.78       84.90
      13001 |        151        8.70       93.60
      14011 |         37        2.13       95.73
      15101 |         34        1.96       97.69
      15201 |         40        2.31      100.00
------------+-----------------------------------
      Total |      1,735      100.00

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