-85.43% is the change from 913 to 133
Calculation steps:
[( 133 - 913 ) ÷ 913] x 100 = -85.43%
Formula
Percentage change = [(133 - 913) / 913] x 100
Subtract the new number by the original number
133 - 913 = -780
-780 ÷ 913 = -0.8543263964950711
-0.8543263964950711 x 100 = -85.43%