Frequencies for first 10,000 rows of footnote variable in hqi_hosp_mv dataset : Footnote | Freq. Percent Cum. ------------+----------------------------------- 1 | 6,200 62.00 62.00 . | 3,800 38.00 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 16 Nov 2016