Summary statistics for a_c6_192 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a_c6_192 | 202 -895184.5 5489936 -4.13e+07 4.33e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018