-42.21% is the change from 912 to 527
Calculation steps:
[( 527 - 912 ) ÷ 912] x 100 = -42.21%
Formula
Percentage change = [(527 - 912) / 912] x 100
Subtract the new number by the original number
527 - 912 = -385
-385 ÷ 912 = -0.42214912280701755
-0.42214912280701755 x 100 = -42.21%