Summary statistics for e3_5_c1_30 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_5_c1_30 | 1,351 1921751 2033386 4929 1.83e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018