Summary statistics for b_1_c0_97 variable in hosp_rollup2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_97 | 583 9499271 4.22e+07 -8853 5.98e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018