Summary statistics for b_1_c0_52 variable in hosp_rollup2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_52 | 3,003 227208.5 695944.2 -12502 2.68e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018