Summary statistics for g_c1thru4_32 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_32 | 236 3454166 2.14e+07 -4.21e+07 2.50e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018