-84.54% is the change from 705 to 109
Calculation steps:
[( 109 - 705 ) ÷ 705] x 100 = -84.54%
Formula
Percentage change = [(109 - 705) / 705] x 100
Subtract the new number by the original number
109 - 705 = -596
-596 ÷ 705 = -0.8453900709219858
-0.8453900709219858 x 100 = -84.54%