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

     Services: Surgical ICU Description |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,601       86.01       86.01
                           NOT PROVIDED |      1,207       12.07       98.08
                      PROVIDED BY STAFF |        160        1.60       99.68
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         20        0.20       99.88
             PROVIDED UNDER ARRANGEMENT |         12        0.12      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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