-76.48% is the change from 540 to 127
Calculation steps:
[( 127 - 540 ) ÷ 540] x 100 = -76.48%
Formula
Percentage change = [(127 - 540) / 540] x 100
Subtract the new number by the original number
127 - 540 = -413
-413 ÷ 540 = -0.7648148148148148
-0.7648148148148148 x 100 = -76.48%