Summary statistics for g2_c1_2 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_2 | 393 1.40e+07 2.21e+07 228026 2.49e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018