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

          Services Provided: CT Scanner |
                            Description |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,606       86.06       86.06
                           NOT PROVIDED |        968        9.68       95.74
                      PROVIDED BY STAFF |        330        3.30       99.04
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         31        0.31       99.35
             PROVIDED UNDER ARRANGEMENT |         65        0.65      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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