Summary statistics for b_1_c0_4 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_4 | 5,996 1.13e+07 2.62e+07 -7848139 6.06e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018