-56.27% is the change from 542 to 237
Calculation steps:
[( 237 - 542 ) ÷ 542] x 100 = -56.27%
Formula
Percentage change = [(237 - 542) / 542] x 100
Subtract the new number by the original number
237 - 542 = -305
-305 ÷ 542 = -0.5627306273062731
-0.5627306273062731 x 100 = -56.27%