Summary statistics for c_1_c6_49 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_49 | 5,315 7052351 1.42e+07 8 2.01e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018