Summary statistics for a_c6_2 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_2 | 2,518 584881.4 2860231 -1.44e+07 3.64e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018