Summary statistics for b_1_c22_26 variable in hosp_rollup2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c22_26 | 560 599908.6 963124.2 50 1.00e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018