-80.57% is the change from 705 to 137
Calculation steps:
[( 137 - 705 ) ÷ 705] x 100 = -80.57%
Formula
Percentage change = [(137 - 705) / 705] x 100
Subtract the new number by the original number
137 - 705 = -568
-568 ÷ 705 = -0.8056737588652483
-0.8056737588652483 x 100 = -80.57%