-55.49% is the change from 537 to 239
Calculation steps:
[( 239 - 537 ) ÷ 537] x 100 = -55.49%
Formula
Percentage change = [(239 - 537) / 537] x 100
Subtract the new number by the original number
239 - 537 = -298
-298 ÷ 537 = -0.5549348230912476
-0.5549348230912476 x 100 = -55.49%