Summary statistics for a_c6_194 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_194 | 1,109 -633146.5 4.06e+07 -6.40e+08 6.97e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018