Summary statistics for g3_c1_2 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_2 | 2,139 2.82e+08 5.60e+08 -1.13e+09 8.61e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018