The other third don't have a gun to their head.
badum-pssh.
Thanks I'll be here all night.
But seriously. Maybe the Iraqis do think that within five years their lives will improve, as maybe now the sanctions can be lifted and more foreign investment can come in. Especially without the fear of their capital being bombed in the no-fly zone.
As well as perhaps in five years setting up some sort of democratic Iraqi regime.
Although it seems a bit idealist that Iraq will improve greatly, but who knows.