Summary statistics for g2_c1_35 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_35 | 16 6803500 2.24e+07 -3840106 8.76e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018