-7.09% is the change from 705 to 655
Calculation steps:
[( 655 - 705 ) ÷ 705] x 100 = -7.09%
Formula
Percentage change = [(655 - 705) / 705] x 100
Subtract the new number by the original number
655 - 705 = -50
-50 ÷ 705 = -0.07092198581560284
-0.07092198581560284 x 100 = -7.09%