Summary statistics for a7_1_c5_6 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a7_1_c5_6 | 3,206 4061741 1.45e+07 -9.67e+07 3.32e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018