-76.76% is the change from 512 to 119
Calculation steps:
[( 119 - 512 ) ÷ 512] x 100 = -76.76%
Formula
Percentage change = [(119 - 512) / 512] x 100
Subtract the new number by the original number
119 - 512 = -393
-393 ÷ 512 = -0.767578125
-0.767578125 x 100 = -76.76%