-84.33% is the change from 849 to 133
Calculation steps:
[( 133 - 849 ) ÷ 849] x 100 = -84.33%
Formula
Percentage change = [(133 - 849) / 849] x 100
Subtract the new number by the original number
133 - 849 = -716
-716 ÷ 849 = -0.8433451118963486
-0.8433451118963486 x 100 = -84.33%