By 2035, there will be almost no poor countries left in the world.

By 2035, there will be almost no poor countries left in the world. Almost all countries will be what we now call lower-middle income or richer.

By 2035, there will be almost no poor countries left in the world. Almost all countries will be what we now call lower-middle income or richer.
By 2035, there will be almost no poor countries left in the world. Almost all countries will be what we now call lower-middle income or richer.