Summary statistics for g_c1thru4_46 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_46 | 343 4.98e+07 8.68e+07 -6.97e+07 6.03e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018