-43.08% is the change from 766 to 436
Calculation steps:
[( 436 - 766 ) ÷ 766] x 100 = -43.08%
Formula
Percentage change = [(436 - 766) / 766] x 100
Subtract the new number by the original number
436 - 766 = -330
-330 ÷ 766 = -0.4308093994778068
-0.4308093994778068 x 100 = -43.08%