,
()
,
!
" "
(
500
1000
1500
2000
2500
3000
3500
4000
4500
)
1
...
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
...
3446
7 2015 2016
II . . 10
8, 8
:
10 -11 ()
8
2011 2012
9 2012 2013
8
1
...
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
...
3446
: