Summary statistics for g2_c1_2 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g2_c1_2 | 719 2.00e+07 3.74e+07 739 6.10e+08 by Jean Roth , jroth@nber.org , 26 Oct 2018