Summary statistics for g_c1thru4_26 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_26 | 913 -6750949 2.69e+07 -5.82e+08 3.01e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018