-95.93% is the change from 540 to 22
Calculation steps:
[( 22 - 540 ) ÷ 540] x 100 = -95.93%
Formula
Percentage change = [(22 - 540) / 540] x 100
Subtract the new number by the original number
22 - 540 = -518
-518 ÷ 540 = -0.9592592592592593
-0.9592592592592593 x 100 = -95.93%