-77.16% is the change from 705 to 161
Calculation steps:
[( 161 - 705 ) ÷ 705] x 100 = -77.16%
Formula
Percentage change = [(161 - 705) / 705] x 100
Subtract the new number by the original number
161 - 705 = -544
-544 ÷ 705 = -0.7716312056737589
-0.7716312056737589 x 100 = -77.16%