Summary statistics for c_1_c6_44 variable in hosp_rollup2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_44 | 3,881 7.08e+07 3.18e+08 262 6.82e+09 by Jean Roth , jroth@nber.org , 21 Apr 2018