Summary statistics for g_c1thru4_2 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_2 | 750 3.57e+07 1.10e+08 -2.05e+08 1.18e+09 by Jean Roth , jroth@nber.org , 26 Oct 2018