Frequencies for first 10,000 rows of pstoprtv_rcvry_srvc_desc variable in pos20

  Services: Postoperative Recovery Room |
                                 Descri |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,601       86.01       86.01
                           NOT PROVIDED |        423        4.23       90.24
                      PROVIDED BY STAFF |        917        9.17       99.41
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         21        0.21       99.62
             PROVIDED UNDER ARRANGEMENT |         38        0.38      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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