Summary statistics for b_1_c22_26 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c22_26 | 542 485384.4 895816.9 9 1.13e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018