Frequencies for s3_1_c10_18 variable in prds_hosp10_yr2010 dataset : s3_1_c10_18 | Freq. Percent Cum. ------------+----------------------------------- 18.47 | 1 0.04 0.04 21.23 | 2 0.09 0.13 22.24 | 1 0.04 0.17 69.3 | 1 0.04 0.22 . | 2,318 99.78 100.00 ------------+----------------------------------- Total | 2,323 100.00 by Jean Roth , jroth@nber.org , 24 Aug 2018