Frequencies for first 10,000 rows of gnrl_cntl_type_cd variable in pos2018 dataset :

  Ownership |
  Type Code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |        103        1.03        1.03
         01 |      1,746       17.46       18.49
         02 |      1,025       10.25       28.74
         03 |      2,996       29.96       58.70
         04 |      1,508       15.08       73.78
         05 |        516        5.16       78.94
         06 |        873        8.73       87.67
         07 |        204        2.04       89.71
         08 |        207        2.07       91.78
         09 |         20        0.20       91.98
         10 |         11        0.11       92.09
         11 |         12        0.12       92.21
         12 |         11        0.11       92.32
         13 |         93        0.93       93.25
         1A |         58        0.58       93.83
         1B |        243        2.43       96.26
         1C |         39        0.39       96.65
         2A |          6        0.06       96.71
         2B |        327        3.27       99.98
         2C |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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