Summary statistics for b_1_c0_9 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_9 | 5,769 354167.8 635156.9 -387770 2.44e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018