Summary statistics for c_1_c7_59 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_59 | 2,000 3241919 1.16e+07 1 2.92e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018