Frequencies for first 10,000 rows of dgnstc_rdlgy_srvc_desc variable in pos2013

         Services: Diagnostic Radiology |
                            Description |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,601       86.01       86.01
                           NOT PROVIDED |         70        0.70       86.71
                      PROVIDED BY STAFF |        893        8.93       95.64
PROVIDED BY STAFF AND UNDER ARRANGEMENT |        196        1.96       97.60
             PROVIDED UNDER ARRANGEMENT |        240        2.40      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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