-35.02% is the change from 237 to 154
Calculation steps:
[( 154 - 237 ) ÷ 237] x 100 = -35.02%
Formula
Percentage change = [(154 - 237) / 237] x 100
Subtract the new number by the original number
154 - 237 = -83
-83 ÷ 237 = -0.350210970464135
-0.350210970464135 x 100 = -35.02%