-90.21% is the change from 705 to 69
Calculation steps:
[( 69 - 705 ) ÷ 705] x 100 = -90.21%
Formula
Percentage change = [(69 - 705) / 705] x 100
Subtract the new number by the original number
69 - 705 = -636
-636 ÷ 705 = -0.902127659574468
-0.902127659574468 x 100 = -90.21%