Summary statistics for g_c1thru4_23 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_23 | 5,311 5.43e+07 1.19e+08 -1.05e+08 1.72e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018