Frequencies for first 10,000 rows of shck_trma_srvc_desc variable in pos2013 da

     Services: Designated Trauma Center |
                              Descripti |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,601       86.01       86.01
                           NOT PROVIDED |      1,246       12.46       98.47
                      PROVIDED BY STAFF |         99        0.99       99.46
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         28        0.28       99.74
             PROVIDED UNDER ARRANGEMENT |         26        0.26      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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