Summary statistics for c_1_c6_59 variable in hosp_rollup2552_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_59 | 2,165 1471635 8815291 1 3.52e+08 by Jean Roth , jroth@nber.org , 6 Sep 2018