Summary statistics for g3_c1_24 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_24 | 5,760 8040143 3.32e+07 -4.26e+07 8.01e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018