Summary statistics for c_1_c5_50 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_50 | 4,198 1.28e+07 1.83e+07 23 2.71e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018