Actually the US AWD SVXi have varying split with a front bias.
But under normal driving the signal usually tells our transmissions to be about 65% front and 35% rear.
On the level or downhill, under light throttle conditions you could see 90% fwd and 10% rwd...
(I can't say that I have ever seen that.
)
Under WOT conditions the signal tells the trans cluth to be as much as 49% fwd and 51% rwd.
I have seen that.