Summary statistics for g_c1thru4_45 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_45 | 5,897 3.28e+07 1.38e+08 -1.19e+09 6.32e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018