Summary statistics for a_c6_100 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_100 | 672 342049.5 1.45e+07 -6.79e+07 2.83e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018