Frequencies for first 10,000 rows of orthpdc_srgy_srvc_desc variable in pos2012

  Services Provided: Orthopedic Surgery |
                                 Descri |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,606       86.06       86.06
                           NOT PROVIDED |      1,085       10.85       96.91
                      PROVIDED BY STAFF |        239        2.39       99.30
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         40        0.40       99.70
             PROVIDED UNDER ARRANGEMENT |         30        0.30      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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