Summary statistics for a8_c2_32 variable in hosp_rollup2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a8_c2_32 | 1,038 603042.7 1826508 -1.65e+07 2.25e+07 by Jean Roth , jroth@nber.org , 8 Sep 2018