Summary statistics for s10_c1_6 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c1_6 | 4,618 1.16e+08 2.37e+08 1000 4.27e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018