-32.52% is the change from 778 to 525
Calculation steps:
[( 525 - 778 ) ÷ 778] x 100 = -32.52%
Formula
Percentage change = [(525 - 778) / 778] x 100
Subtract the new number by the original number
525 - 778 = -253
-253 ÷ 778 = -0.32519280205655526
-0.32519280205655526 x 100 = -32.52%