Frequencies for first 10,000 rows of age_cod variable in demo2018q1 dataset :

       Unit |
abbreviatio |
      n for |
  patient's |
        age |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      2,461       24.61       24.61
        DEC |         11        0.11       24.72
         DY |         78        0.78       25.50
         HR |          1        0.01       25.51
        MON |         71        0.71       26.22
         WK |          2        0.02       26.24
         YR |      7,376       73.76      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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