Summary statistics for g_c1thru4_44 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_44 | 3,046 1.03e+07 4.95e+07 -7.42e+08 7.71e+08 by Jean Roth , jroth@nber.org , 26 Oct 2018