Summary statistics for b_1_c0_30 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_30 | 2,287 1.11e+07 1.74e+07 -7361164 1.67e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018