Summary statistics for g_c1thru4_56 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g_c1thru4_56 | 7 9.29e+07 1.52e+08 2482 3.22e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018