Summary statistics for b_1_c0_59 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_59 | 2,196 1288527 3789649 -529465 7.50e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018