Summary statistics for g_c1thru4_46 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_46 | 982 5.79e+07 1.25e+08 -8.09e+07 9.66e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018