-87.5% is the change from 208 to 26
Calculation steps:
[( 26 - 208 ) ÷ 208] x 100 = -87.5%
Formula
Percentage change = [(26 - 208) / 208] x 100
Subtract the new number by the original number
26 - 208 = -182
-182 ÷ 208 = -0.875
-0.875 x 100 = -87.5%
Example