Summary statistics for a_c6_17 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_17 | 913 -185795.9 2989345 -8.55e+07 1.80e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018