Frequencies for first 10,000 rows of subsection variable in eobmfal dataset :

 Subsection |
       Code |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.01        0.01
          2 |         16        0.16        0.17
          3 |      8,049       80.49       80.66
          4 |        305        3.05       83.71
          5 |        155        1.55       85.26
          6 |        284        2.84       88.10
          7 |        361        3.61       91.71
          8 |        287        2.87       94.58
          9 |         20        0.20       94.78
         10 |        279        2.79       97.57
         12 |         15        0.15       97.72
         13 |         74        0.74       98.46
         14 |          8        0.08       98.54
         19 |        102        1.02       99.56
         40 |          1        0.01       99.57
         91 |          3        0.03       99.60
         92 |         40        0.40      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 15 Apr 2019