337 7.2 1 180 2.5 2.36 2 1 ( 180 ) ( 2,870 ) 10 90 10 70 4.6 5 14 22 ( 308 ) ( 2,009 ) (131 ) ( 190 ) 73.1 6.9 2.5 ( = 284 ) ( 2,098 ) 9 , 22 ( = 198 ) 7.2