Summary statistics for g_c1thru4_50 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_50 | 1,864 5.04e+07 1.32e+08 -9.62e+08 1.28e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018