Summary statistics for c_1_c6_30 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_30 | 3,713 6.06e+07 1.69e+08 5 5.41e+09 by Jean Roth , jroth@nber.org , 26 Oct 2018