Summary statistics for c_1_c5_6360 variable in hosp_rollup2552_96_1999 dataset Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_6360 | 3 1.80e+07 1.93e+07 18819 3.83e+07 by Jean Roth , jroth@nber.org , 7 Sep 2018