Summary statistics for s10_c1_28 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c1_28 | 5,197 1.10e+07 2.32e+07 -6873967 4.70e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018