-52.7% is the change from 926 to 438
Calculation steps:
[( 438 - 926 ) ÷ 926] x 100 = -52.7%
Formula
Percentage change = [(438 - 926) / 926] x 100
Subtract the new number by the original number
438 - 926 = -488
-488 ÷ 926 = -0.5269978401727862
-0.5269978401727862 x 100 = -52.7%