Summary statistics for c_1_c7_6360 variable in hosp_rollup2552_96_2003 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_6360 | 2 3.23e+07 1.43e+07 2.22e+07 4.24e+07 by Jean Roth , jroth@nber.org , 21 Apr 2018