Summary statistics for g_c1thru4_22 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_22 | 810 -432875.4 1342714 -2.14e+07 3091540 by Jean Roth , jroth@nber.org , 23 Aug 2018