-52.74% is the change from 912 to 431
Calculation steps:
[( 431 - 912 ) ÷ 912] x 100 = -52.74%
Formula
Percentage change = [(431 - 912) / 912] x 100
Subtract the new number by the original number
431 - 912 = -481
-481 ÷ 912 = -0.5274122807017544
-0.5274122807017544 x 100 = -52.74%