Summary statistics for g_c1thru4_14 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_14 | 2,165 -2660395 1.63e+07 -5.98e+08 6905970 by Jean Roth , jroth@nber.org , 26 Oct 2018