-27.4% is the change from 208 to 151
Calculation steps:
[( 151 - 208 ) ÷ 208] x 100 = -27.4%
Formula
Percentage change = [(151 - 208) / 208] x 100
Subtract the new number by the original number
151 - 208 = -57
-57 ÷ 208 = -0.27403846153846156
-0.27403846153846156 x 100 = -27.4%