-78.89% is the change from 540 to 114
Calculation steps:
[( 114 - 540 ) ÷ 540] x 100 = -78.89%
Formula
Percentage change = [(114 - 540) / 540] x 100
Subtract the new number by the original number
114 - 540 = -426
-426 ÷ 540 = -0.7888888888888889
-0.7888888888888889 x 100 = -78.89%