-15.05% is the change from 206 to 175
Calculation steps:
[( 175 - 206 ) ÷ 206] x 100 = -15.05%
Formula
Percentage change = [(175 - 206) / 206] x 100
Subtract the new number by the original number
175 - 206 = -31
-31 ÷ 206 = -0.15048543689320387
-0.15048543689320387 x 100 = -15.05%