-49.03% is the change from 465 to 237
Calculation steps:
[( 237 - 465 ) ÷ 465] x 100 = -49.03%
Formula
Percentage change = [(237 - 465) / 465] x 100
Subtract the new number by the original number
237 - 465 = -228
-228 ÷ 465 = -0.49032258064516127
-0.49032258064516127 x 100 = -49.03%