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

           Services: Coronary Care Unit |
                            Description |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,601       86.01       86.01
                           NOT PROVIDED |        828        8.28       94.29
                      PROVIDED BY STAFF |        519        5.19       99.48
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         23        0.23       99.71
             PROVIDED UNDER ARRANGEMENT |         29        0.29      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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