,
-
""
(
200
400
600
800
1000
1200
1400
1600
1800
2000
)
1
...
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
...
2797
2015 .
2014-2015 ( )
14 18
,
6 ( )
3 4 -
,
3.2. ,
" "
, /, -
O ()
:
, ,
1
...
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
...
2797