-42.73% is the change from 454 to 260
Calculation steps:
[( 260 - 454 ) ÷ 454] x 100 = -42.73%
Formula
Percentage change = [(260 - 454) / 454] x 100
Subtract the new number by the original number
260 - 454 = -194
-194 ÷ 454 = -0.42731277533039647
-0.42731277533039647 x 100 = -42.73%