Summary statistics for g_c1thru4_51 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_51 | 5,964 8.86e+07 2.97e+08 -2.28e+09 4.55e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018