Summary statistics for g_c1thru4_60 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_60 | 5,977 1.96e+08 5.22e+08 -4.80e+08 8.49e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018