Frequencies for first 10,000 rows of nuclr_mdcn_srvc_desc variable in pos2013 d

 Services: Nuclear Medicine Description |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,601       86.01       86.01
                           NOT PROVIDED |        537        5.37       91.38
                      PROVIDED BY STAFF |        579        5.79       97.17
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         60        0.60       97.77
             PROVIDED UNDER ARRANGEMENT |        223        2.23      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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