Summary statistics for a8_c2_26 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a8_c2_26 | 870 -398456.2 1.34e+07 -3.86e+08 4.55e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018