-76.71% is the change from 511 to 119
Calculation steps:
[( 119 - 511 ) ÷ 511] x 100 = -76.71%
Formula
Percentage change = [(119 - 511) / 511] x 100
Subtract the new number by the original number
119 - 511 = -392
-392 ÷ 511 = -0.7671232876712328
-0.7671232876712328 x 100 = -76.71%