-75.39% is the change from 516 to 127
Calculation steps:
[( 127 - 516 ) ÷ 516] x 100 = -75.39%
Formula
Percentage change = [(127 - 516) / 516] x 100
Subtract the new number by the original number
127 - 516 = -389
-389 ÷ 516 = -0.7538759689922481
-0.7538759689922481 x 100 = -75.39%