-31.55% is the change from 767 to 525
Calculation steps:
[( 525 - 767 ) ÷ 767] x 100 = -31.55%
Formula
Percentage change = [(525 - 767) / 767] x 100
Subtract the new number by the original number
525 - 767 = -242
-242 ÷ 767 = -0.3155149934810952
-0.3155149934810952 x 100 = -31.55%