Summary statistics for a_c6_192 variable in prds_hosp10_yr2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_192 | 322 -2593028 1.34e+07 -1.25e+08 7.06e+07 by Jean Roth , jroth@nber.org , 26 Oct 2018