Summary statistics for c_1_c6_71 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_71 | 5,450 1.33e+07 3.01e+07 1 5.91e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018