Summary statistics for b_1_c0_17 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_17 | 3,897 1268435 1893734 -20894 2.09e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018