-55.95% is the change from 538 to 237
Calculation steps:
[( 237 - 538 ) ÷ 538] x 100 = -55.95%
Formula
Percentage change = [(237 - 538) / 538] x 100
Subtract the new number by the original number
237 - 538 = -301
-301 ÷ 538 = -0.5594795539033457
-0.5594795539033457 x 100 = -55.95%