Frequencies for a7_1_c3_1 variable in prds_hosp10_yr2017 dataset :

       Land |
    A700001 |
      00100 |
      00300 |      Freq.     Percent        Cum.
------------+-----------------------------------
      12724 |          1        0.03        0.03
      16500 |          1        0.03        0.05
     308047 |          1        0.03        0.08
    2250671 |          1        0.03        0.11
    6686957 |          1        0.03        0.13
    7230602 |          1        0.03        0.16
          . |      3,743       99.84      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018