Summary statistics for c_1_c7_6360 variable in hosp_rollup2552_96_2009 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_6360 | 3 3.76e+07 6.24e+07 860724 1.10e+08 by Jean Roth , jroth@nber.org , 21 Apr 2018