Summary statistics for a_c6_100 variable in hosp_rollup2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_100 | 1,045 233309.2 9437062 -1.60e+08 1.46e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018