Summary statistics for g_c1thru4_49 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_49 | 1,309 2.47e+07 8.65e+07 -8.54e+08 1.01e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018