-35.57% is the change from 686 to 442
Calculation steps:
[( 442 - 686 ) ÷ 686] x 100 = -35.57%
Formula
Percentage change = [(442 - 686) / 686] x 100
Subtract the new number by the original number
442 - 686 = -244
-244 ÷ 686 = -0.3556851311953353
-0.3556851311953353 x 100 = -35.57%