-82.07% is the change from 764 to 137
Calculation steps:
[( 137 - 764 ) ÷ 764] x 100 = -82.07%
Formula
Percentage change = [(137 - 764) / 764] x 100
Subtract the new number by the original number
137 - 764 = -627
-627 ÷ 764 = -0.8206806282722513
-0.8206806282722513 x 100 = -82.07%