-61.48% is the change from 540 to 208
Calculation steps:
[( 208 - 540 ) ÷ 540] x 100 = -61.48%
Formula
Percentage change = [(208 - 540) / 540] x 100
Subtract the new number by the original number
208 - 540 = -332
-332 ÷ 540 = -0.6148148148148148
-0.6148148148148148 x 100 = -61.48%