Summary statistics for s10_c2_22 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c2_22 | 2,287 143128.1 500704.3 -70706 1.39e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018