-35.07% is the change from 690 to 448
Calculation steps:
[( 448 - 690 ) ÷ 690] x 100 = -35.07%
Formula
Percentage change = [(448 - 690) / 690] x 100
Subtract the new number by the original number
448 - 690 = -242
-242 ÷ 690 = -0.3507246376811594
-0.3507246376811594 x 100 = -35.07%