-31.25% is the change from 608 to 418
Calculation steps:
[( 418 - 608 ) ÷ 608] x 100 = -31.25%
Formula
Percentage change = [(418 - 608) / 608] x 100
Subtract the new number by the original number
418 - 608 = -190
-190 ÷ 608 = -0.3125
-0.3125 x 100 = -31.25%
Example