-79.76% is the change from 657 to 133
Calculation steps:
[( 133 - 657 ) ÷ 657] x 100 = -79.76%
Formula
Percentage change = [(133 - 657) / 657] x 100
Subtract the new number by the original number
133 - 657 = -524
-524 ÷ 657 = -0.7975646879756468
-0.7975646879756468 x 100 = -79.76%