Frequencies for first 10,000 rows of acute_rnl_dlys_srvc_cd variable in pos2000 dataset :

 srv: acute |
      renal |
   dialysis |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,871       88.71       88.71
          0 |        628        6.28       94.99
          1 |        135        1.35       96.34
          2 |        350        3.50       99.84
          3 |         16        0.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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