Summary statistics for d4_sub1_c2_47 variable in hosp_rollup2552_96_2011 datase

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d4_sub1~2_47 |          2        1500           0       1500       1500

by Jean Roth , jroth@nber.org , 21 Apr 2018