Frequencies for first 10,000 rows of crnry_care_unit_srvc_desc variable in pos2

         Services Provided: ICU Cardiac |
                          (non-surgical |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,606       86.06       86.06
                           NOT PROVIDED |        820        8.20       94.26
                      PROVIDED BY STAFF |        528        5.28       99.54
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         16        0.16       99.70
             PROVIDED UNDER ARRANGEMENT |         30        0.30      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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