Summary statistics for c_1_c6_52 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_52 | 2,825 1.03e+07 1.64e+07 55 2.12e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018