,
1
2
3
4
5
6
7
8
9
10
11
...
50
-
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, " " -
,
. 6.1 6.2
,
- -
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-
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, () -
.
(- , 2 , 4 )
25%. 10%
2018-2019
1
2
3
4
5
6
7
8
9
10
11
...
50
