Summary statistics for e3_5_c1_31 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- e3_5_c1_31 | 1,351 1796137 1924123 2230 1.59e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018