Summary statistics for c_1_c5_42 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_42 | 704 7089630 1.61e+07 48 2.25e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018