Summary statistics for g_c1thru4_42 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_42 | 97 33087.81 3.36e+07 -2.58e+08 6.83e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018