Summary statistics for c_1_c5_39 variable in hosp_rollup2552_96_2003 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_39 | 3,045 2580149 3443890 11 4.04e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018