Summary statistics for g_c1thru4_44 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_44 | 4,939 9719217 6.57e+07 -6.38e+08 2.66e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018