Summary statistics for c_1_c5_71 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_71 | 1,630 7252765 1.29e+07 15 1.29e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018