Summary statistics for a_c6_194 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_194 | 1,071 -208270.3 3.79e+07 -7.47e+08 7.33e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018