Summary statistics for a7_1_c5_2 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a7_1_c5_2 | 656 364545.9 1515033 -2104656 1.89e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018