Summary statistics for g_c1thru4_26 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_26 | 560 -8569727 4.38e+07 -9.48e+08 5195360 by Jean Roth , jroth@nber.org , 26 Oct 2018