Summary statistics for b_1_c0_9 variable in hosp_rollup2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_9 | 5,751 288405.6 442455.4 -89454 5550854 by Jean Roth , jroth@nber.org , 3 Sep 2018