Summary statistics for g_c1thru4_52 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_52 | 2,178 8.93e+07 1.96e+08 -2.97e+08 1.90e+09 by Jean Roth , jroth@nber.org , 24 Aug 2018