-4.96% is the change from 705 to 670
Calculation steps:
[( 670 - 705 ) ÷ 705] x 100 = -4.96%
Formula
Percentage change = [(670 - 705) / 705] x 100
Subtract the new number by the original number
670 - 705 = -35
-35 ÷ 705 = -0.04964539007092199
-0.04964539007092199 x 100 = -4.96%