Summary statistics for a_c2_69 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c2_69 | 2,161 984490.1 3989108 -3.20e+07 4.81e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018