Summary statistics for b_1_c0_51 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_51 | 2,907 327397.7 882927.1 -2008 4.02e+07 by Jean Roth , jroth@nber.org , 8 Sep 2018