1.1  1.5  1.7  2.2  2.9



1.5  1.6  1.8  2.0  2.6



10  11  15  19  22




1.1  1.5  1.7  2.2  2.9



10  11  15  19  22



1.8  1.4  1.3  2.9  2.2



18  17  11  15  19



100 120  140  100  110



150  120  140  110  120


5.5  5.8  3.3  4.4  5.5



33  44   55  66  77