Frequencies for first 10,000 rows of op_rehab_srvc_desc variable in pos2013 dat

    Services: Outpatient Rehabilitation |
                               Descript |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,601       86.01       86.01
                           NOT PROVIDED |      1,103       11.03       97.04
                      PROVIDED BY STAFF |        226        2.26       99.30
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         25        0.25       99.55
             PROVIDED UNDER ARRANGEMENT |         45        0.45      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016