Summary statistics for g3_c1_17 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_17 | 600 2422496 1.23e+07 -1.05e+07 2.40e+08 by Jean Roth , jroth@nber.org , 26 Oct 2018