(1) 224 31 193
(2) 100 33 67
(3) 203 102 101
(1+2 + 3)* 527 166 361
(1/[1 +2 + 3])** 42,5 % 18,7% 53,5%
(2/[1 +2 + 3]) 19,0% 19,9% 18,5%
(3/[1 + 2 + 3])** 38,5% 61,4% 28,0%
* 1388 : 166
406 ( ), 361
982 ( ). 965 : 313 652 .
** α= 0,05 ( ).
, , ( ), , ( ), : , , , s , .
, ( ) ( ), , . , , , .
, , , . , , [14].
, . , " " (foot-in-the-door) " " (door-in-the-face). . 6, " " , : " 5 , ", . , , . , . " ". , . , , . , , . " " , " " [15].
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, . . . , . , : , , , [16].
, . 10 50 . , , .