Summary statistics for s3_2_c6_1 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c6_1 | 4,133 159648.8 2962101 1 8.11e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018