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2.




. ' , ȭ ǭ . , . -

1 , ( );

 
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2

2. , , ( ( ).

 
  -]   +1 +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   + [ +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -1   + L +2
-2 -1   +1 +2
-2 -1   +1 +2
-2 -   +1 +2
-2 -1   +1 +2
-2       +1 +2
-2       +1 +2
-2       + +2
-2       +1 +2
-2       +1 +2
-2       +1 +2
-2       +1 +2

, . :

_

!

..

. [1, 6, 10, 12, 16; 19], [2, 3, 4,9, 12, 14, 15, 17, 18, 20]. , - , , , , , . , . , , , .., . , - : , [2, 5, 6,7,8, 11, 13, 16].

, , , . - .

. , , - , , - , () -

. - [16],

. - [21]. (-) , - , , (-) - , - . , .

.. [16] [21,22].

: ]) / ; 2) / . 4 ; 1) ( ); 2) ( ), 3) ( ); 4) ( ).

, . , , : , / / .

. -

, 1997, 276 , ' , , , , , , .

: -, (, ); -, ( ); -, ( , ). .

47% 53% - , .. . : 18-25 - 29%. 26-35 - 27%, 36-45 - 28%, 46-55 - 16%. 66% 34% , 64% 36% . ( ) , , : 54% , 25% , 12% 9% . 4- , .

-- Statstca. - . 7 ( ) . - , , , . , .. .

, ( ), 43% 57% : 18-25 - 78%, 26-35 - 19%, 36-40 -3%. , , , , . , , , { 1), , : , , , ( 2).

, -, : (2 ), (3 ), (4 ), (9 ). -, : (2 ), (4 ), (7 ), (13 ), (14 ) : (3 ), (4 ), (7 ), (8 ), (10 ). , , : (5 ), (11 ), (15 ) (17 ) ( 1, 2,7).

, , : , ( 3), - , , ( 4).

, (), 38% 62% , 47% 18-25 , 41%- 26-35 3% - 46-55 . , , -

, , , ( 1), - - , , , ( 2).

1 ()

, , , ,
  (2,33) (2.78) (2,12) (2,01)
  (4,70) (4,59) (4,44) (3,69)
  (4,91) (4,63) (5,00) (5,15)
  (5,71) (4,72) (5,36) (5.20)
  (5,87) (5,72) (5,60) (5,65)
  (5,88) (5,78) (5,72) (5,95)
  (6,14) (5,81) (6,40) (6,54)
  (6,16) (6,75) (6,44) (6,73)
  (7,12) (7,28) (6,64) (7,03)
  (7,28) (7,44) (7,44) (7,32) (7,32) (7,14)
  (7,36)     (7,38)
  (7,38) (7,50) (7,48) (7,47)
  (7,42) (7,42) (7,53) (7,52) (7,49)
    (7,63) (7,60) (7,59)
  (7,48) (7,66) (7,68) (7,76)
  (7,52) (7,72) (7,76) (7,77)
  (7,68) (7,84) (7,84) (7,79)
  (7,83) (7,91) (8,00) (7,89)

2 ()

, , , ,
  (4,58) (5,13) (3,92) (4,51)
  (4,?1) (5,16) (4,16) (5,04)
  (3,61) (5,47) (5,24) (5,60)
  (6,03) (6,03) (5,50) (5,68) (5,61)
S   (5,69) (5,72) (5,85)
  (6,17) (66) (6,16) (6,40) (6,09)
  (6,33)   (6,44 (6,21)
(6.4S) (6.31) (6,60) (6,55)
  (6,551 (6,47) (6,68) (6,78) (6,80)
  (6,65) (6,56) (6,72)  
  (6,71) (6,78) (7,04) (7,04) (6,92)
  (6,88) (6,91)   (6,99)
  (6,96) (6,94) (7,20) (7,02)
  (7.03) 6) (7,36) (7,11)
  (7,06) (78) (7,40) (7,25)
  (7,46) (7,56) (7,56) . (7,56) (7,35)
  (7,67) (7,59)   (7,40)
  (7,71) (7,66) (7,60) (7,50)
  (7,74) (7,72) (7,76) (7,57)

, : (2 ), (3 ), (4 ), (5 ), (6 ), (9 ) (1 ), (3 ), (8 ) (10 ) ( 1, 2, 7)

, , , ' , , ( 3), -, , ( 4)

3 () 1

 

()
0,5-0,7 &  
0,7-0,9  
0,9-1,1      
, 1,1  

, ( ), 32% 68% . 18-25 8%, 26-35 - 24%, 36-45 - 40% 46-55 - 28%. , , ,

1 , ( , 0,5 )

( 1)? , , , ( 2).

, : , , , , , , , , , . . , , : (5 ), (6 ), (8 ), (), (13 ), (16 ) ( 1 2, 7),

4. () 1

 

()
0,5-O ()  
0,7-0,9  
0,94,1      
, 1,1  

, , , , , , , , -

1 , ( , 0,5 )

( 3), - , ( 4).

, ( ), 53% 47% - , : 18-25 - 6%, 26-35 - 28%, 36-45 - 42%, 46-55 - 24%.

, , , , , ( 1), - , , , ( 2)

, : , , , , , , ( 1, 2, 7). , , , ! ( 3), , , 1 ( 4).





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