Summary statistics for a8_c2_14 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a8_c2_14 | 3,746 698950.5 7939007 -6.02e+07 1.64e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018