Summary statistics for ldlcwlci variable in pccounty2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    ldlcwlci |      2,158    67.98605    12.17066   3.046995   89.23056

by Jean Roth , jroth@nber.org , 14 Mar 2018