Summary statistics for g_c1thru4_43 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_43 | 1,586 4730384 7.64e+07 -1.82e+09 8.15e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018