-22.61% is the change from 681 to 527
Calculation steps:
[( 527 - 681 ) ÷ 681] x 100 = -22.61%
Formula
Percentage change = [(527 - 681) / 681] x 100
Subtract the new number by the original number
527 - 681 = -154
-154 ÷ 681 = -0.2261380323054332
-0.2261380323054332 x 100 = -22.61%