ALL 30% 20% 10% 15% (constant 43,900 > 39,500) 20% (constant 39,700 > 36,900) 10% (constant 39,800 > 37,000) 20% (constant 31,700 > 28,500) 20% (constant 42,900 > 38,600) 15% (constant 32,900 > 29,600) - - - -