Summary statistics for e3_5_c1_6 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_5_c1_6 | 1,331 2160429 1910159 3870 1.38e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018