Summary statistics for s10_c1_2 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c1_2 | 4,618 2.79e+07 4.60e+08 -764897 3.11e+10 by Jean Roth , jroth@nber.org , 24 Aug 2018