Summary statistics for g_c1thru4_60 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_60 | 5,922 2.14e+08 5.85e+08 -6.45e+08 1.00e+10 by Jean Roth , jroth@nber.org , 23 Aug 2018