Summary statistics for g_c1thru4_3 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_3 | 343 1.01e+07 4.78e+07 -2.58e+07 6.42e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018