Summary statistics for g_c1thru4_50 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_50 | 5,117 6.36e+07 2.13e+08 -2.33e+09 3.17e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018