Summary statistics for g_c1thru4_32 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_32 | 235 2442808 1.63e+07 -81056 2.37e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018