Summary statistics for b_1_c0_93 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_93 | 812 931233.9 1632829 -29825 2.07e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018