Summary statistics for mentl_hlth_srvc_fltm_cnt variable in pos2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ment~ltm_cnt |    120,282     .012244    .5341699          0      99.99

by Jean Roth , jroth@nber.org , 17 May 2017