34.32% is the change from 437 to 587
Calculation steps:
[( 587 - 437 ) ÷ 437] x 100 = 34.32%
Formula
Percentage change = [(587 - 437) / 437] x 100
Subtract the new number by the original number
587 - 437 = 150
150 ÷ 437 = 0.34324942791762014
0.34324942791762014 x 100 = 34.32%