-46.45% is the change from 437 to 234
Calculation steps:
[( 234 - 437 ) ÷ 437] x 100 = -46.45%
Formula
Percentage change = [(234 - 437) / 437] x 100
Subtract the new number by the original number
234 - 437 = -203
-203 ÷ 437 = -0.4645308924485126
-0.4645308924485126 x 100 = -46.45%