Frequencies for first 10,000 rows of acute_rnl_dlys_srvc_cd variable in pos2002 dataset :

 srv: acute |
      renal |
   dialysis |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      8,812       88.12       88.12
          0 |        664        6.64       94.76
          1 |        133        1.33       96.09
          2 |        374        3.74       99.83
          3 |         17        0.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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