Item 83

$R_{ij}$

Item 84

$R_{ij}$

0

1

0

1

$U_{ij}$

0

43.0%

(43.9%)

22.3%

(20.6%)

0

58.1%

(60.5%)

22.3%

(19.3%)

1

0

34.7%

(35.4%)

1

0

19.6%

(20.2%)