-10.5% is the change from 705 to 631
Calculation steps:
[( 631 - 705 ) ÷ 705] x 100 = -10.5%
Formula
Percentage change = [(631 - 705) / 705] x 100
Subtract the new number by the original number
631 - 705 = -74
-74 ÷ 705 = -0.1049645390070922
-0.1049645390070922 x 100 = -10.5%