Summary statistics for g_c1thru4_35 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_35 | 5,158 6.23e+07 2.52e+08 -3.20e+08 4.37e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018