Summary statistics for c_1_c6_35 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_35 | 736 3.52e+07 5.99e+07 815 7.48e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018