Summary statistics for c_1_c7_69 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_69 | 3,715 7975621 1.54e+07 1 2.24e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018