From 1995-1997, Tax Revenue as a Percent of GDP

From 1995-1997, tax revenue as a percent of GDP

A) was roughly equal between developing and developed countries.
B) was a few percentage points higher for developed than for developing countries.
C) was a few percentage points lower for developed than for developing countries.
D) was much higher (approximately double) for developed countries than for developing ?countries.
E) was much higher (approximately double) for developing countries than for developed ?countries.