Summary statistics for g_c1thru4_1 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_1 | 3,517 1.46e+07 9.53e+07 -1.99e+09 3.60e+09 by Jean Roth , jroth@nber.org , 26 Oct 2018