Summary statistics for g_c1thru4_26 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_26 | 285 -7043961 2.87e+07 -2.89e+08 1.03e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018