Intra N America -1.5 -1.4 -0.9 -0.8 -0.7 -0.6
Intra Europe -2.0 -2.0 -1.2 -1.1 -0.9 -0.8
Intra Asia -1.5 -1.3 -0.8 -0.8 -0.6 -0.6
Intra SubSaharan Africa
-0.9 -0.8 -0.5 -0.5 -0.4 -0.4
Intra S America -1.9 -1.8 -1.1 -1.0 -0.8 -0.8
Trans-Atlantic -1.9 -1.7 -1.1 -1.0 -0.8 -0.7
Trans-Pacific -0.9 -0.8 -0.5 -0.5 -0.4 -0.4
Europe-Asia -1.4 -1.3 -0.8 -0.7 -0.6 -0.5