Summary statistics for g_c1thru4_36 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_36 | 5,985 2.05e+08 5.51e+08 -1.34e+09 8.82e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018