Summary statistics for c_1_c6_34 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_34 | 192 3.43e+07 4.33e+07 179320 3.32e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018