Summary statistics for g_c1thru4_10 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_10 | 1,135 5.15e+07 2.64e+08 -6.09e+08 4.13e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018