" " . - , . . : ( ) . - . , " " (, ), 22%. (14%).
: 2% . 3% .
, , , , . 2005 23%, - 35%. . - , , .
25%
22%
14%
9%
3%
3%
2%
2%
: , 2008 .
60%
46%
36%
35%
32%
23%
20%
11%
: -, 2007 .
