Summary statistics for g_c1thru4_3 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_3 | 311 1.19e+07 5.77e+07 -3.05e+07 7.75e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018