Frequencies for first 10,000 rows of neontl_icu_srvc_desc variable in pos2012 d

        Services Provided: Neonatal ICU |
                            Description |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                        |      8,606       86.06       86.06
                           NOT PROVIDED |      1,283       12.83       98.89
                      PROVIDED BY STAFF |         88        0.88       99.77
PROVIDED BY STAFF AND UNDER ARRANGEMENT |         15        0.15       99.92
             PROVIDED UNDER ARRANGEMENT |          8        0.08      100.00
----------------------------------------+-----------------------------------
                                  Total |     10,000      100.00

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