Summary statistics for s3_2_c4_14 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_14 | 2,302 1.03e+07 1.69e+07 32622 2.08e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018