-67.39% is the change from 690 to 225
Calculation steps:
[( 225 - 690 ) ÷ 690] x 100 = -67.39%
Formula
Percentage change = [(225 - 690) / 690] x 100
Subtract the new number by the original number
225 - 690 = -465
-465 ÷ 690 = -0.6739130434782609
-0.6739130434782609 x 100 = -67.39%