-66.3% is the change from 540 to 182
Calculation steps:
[( 182 - 540 ) ÷ 540] x 100 = -66.3%
Formula
Percentage change = [(182 - 540) / 540] x 100
Subtract the new number by the original number
182 - 540 = -358
-358 ÷ 540 = -0.662962962962963
-0.662962962962963 x 100 = -66.3%