Frequencies for first 10,000 rows of nmedcaid variable in namcs2014 dataset : Type of payments | accepted from new | patients: | Medicaid | Freq. Percent Cum. ------------------+----------------------------------- Unknown | 249 2.49 2.49 Not applicable | 465 4.65 7.14 Refused to answer | 47 0.47 7.61 Yes | 6,109 61.09 68.70 No | 3,130 31.30 100.00 ------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 27 Mar 2017