Summary statistics for mentl_hlth_srvc_prtm_cnt variable in pos2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
ment~rtm_cnt |    117,712    .0019679    .1199104          0      25.47

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