Summary statistics for b_1_c0_60 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_60 | 2,935 4286167 1.32e+07 -1516430 4.24e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018