766.6 763 , s 762.8 760.8 758.9 759.7 761.7 762.3 759.4 758.4 759.0 762.5 765,2 759.0 761.8 766.7 775.0 775.0 771 , s 750 , c 751.6 756.9 752.8 758.1 758.7 —0,4