Summary statistics for g_c1thru4_26 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_26 | 828 -7022079 3.12e+07 -5.68e+08 5985617 by Jean Roth , jroth@nber.org , 24 Aug 2018