,
(
150
300
450
600
750
900
1050
1200
1350
1500
)
1
...
53
54
55
56
57
58
59
( 4 -) ( , , )
. .
-6
, ( )
. " - -1"
2017-2020
/
1
...
53
54
55
56
57
58
59