Summary statistics for b_1_c0_13 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_13 | 121 179420.8 977690.9 -5341322 4192242 by Jean Roth , jroth@nber.org , 21 Apr 2018