Summary statistics for a_c6_15 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_15 | 1,899 -773726.3 5030017 -1.33e+08 1.53e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018