Summary statistics for prvdr_ctrl_type_cd variable in snf_rpt2540_96_2008 datas

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
prvdr_ctrl~d |     14,631    4.105803    1.761249          1         13

by Jean Roth , jroth@nber.org , 17 Feb 2018