-26.78% is the change from 717 to 525
Calculation steps:
[( 525 - 717 ) ÷ 717] x 100 = -26.78%
Formula
Percentage change = [(525 - 717) / 717] x 100
Subtract the new number by the original number
525 - 717 = -192
-192 ÷ 717 = -0.26778242677824265
-0.26778242677824265 x 100 = -26.78%