-81.9% is the change from 757 to 137
Calculation steps:
[( 137 - 757 ) ÷ 757] x 100 = -81.9%
Formula
Percentage change = [(137 - 757) / 757] x 100
Subtract the new number by the original number
137 - 757 = -620
-620 ÷ 757 = -0.8190224570673712
-0.8190224570673712 x 100 = -81.9%