Summary statistics for s10_c1_28 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s10_c1_28 | 5,172 1.05e+07 2.31e+07 -1666460 5.52e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018