Frequencies for first 10,000 rows of nrsrgcl_srvc_desc variable in pos2012 data

       Services Provided: Neurosurgical |
                            Description |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,606       86.06       86.06
                           NOT PROVIDED |      1,248       12.48       98.54
                      PROVIDED BY STAFF |        101        1.01       99.55
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         19        0.19       99.74
             PROVIDED UNDER ARRANGEMENT |         26        0.26      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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