Summary statistics for s3_2_c4_19 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_19 | 3,367 2389791 7647980 1 2.47e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018