Frequencies for first 10,000 rows of sb_size_cd variable in pos1992 dataset :

  swing bed |
  size code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,823       98.23       98.23
          1 |        102        1.02       99.25
          2 |         75        0.75      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017