1 “..., the average public debt ratio is expected to stabilize in 2013–14—but it will be at a historic peak...”

2 “..., both relative to its own historical trends as well as those of other countries in the region...”

3 “..., both relative to its own historical trends as well as those of other countries in the region...”

4 “..., debt ratios in many advanced economies are at historical levels and rising, borrowing requirements...”

5 “.... Mining has historically been the mainstay of the South African economy. Mineral exports remain...”