Summary statistics for ziphsahrr2013 dataset :

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

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     zipcode |          0
      hsanum |     41,014    26714.17    15040.92       1001      53026
     hsacity |          0
    hsastate |          0
      hrrnum |     41,014    257.9171    122.4314          1        457
-------------+---------------------------------------------------------
     hrrcity |          0
    hrrstate |          0
        year |     41,014        2013           0       2013       2013

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