Summary statistics for g_c1thru4_8 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_8 | 5,041 1254963 4317694 -2.01e+07 1.31e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018