-52.01% is the change from 946 to 454
Calculation steps:
[( 454 - 946 ) ÷ 946] x 100 = -52.01%
Formula
Percentage change = [(454 - 946) / 946] x 100
Subtract the new number by the original number
454 - 946 = -492
-492 ÷ 946 = -0.5200845665961945
-0.5200845665961945 x 100 = -52.01%