Summary statistics for a_c2_192 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c2_192 | 2,107 3664986 1.53e+07 -7360899 3.71e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018