Summary statistics for c_1_c6_61 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_61 | 2 3.91e+07 5.52e+07 57600 7.81e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018