,

(.. 1977, .. 1988)

, ( - )

:

( . . )

/

1 57%

2 & * 54%

3 & *

50%

4 49%

5 , & 48%

6 44%

7 * 38%

8 , 38%

/

9 , 36%

10 35%

11 * 34%

12 32%

13 , * 27%

14 * 26%

15 * 21%

16 , 20%

17 1%

()

( . . )

1 3 4