Summary statistics for g_c1thru4_34 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_34 | 4,675 2.62e+07 9.23e+07 -3.88e+08 1.72e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018