70.02% is the change from 437 to 743
Calculation steps:
[( 743 - 437 ) ÷ 437] x 100 = 70.02%
Formula
Percentage change = [(743 - 437) / 437] x 100
Subtract the new number by the original number
743 - 437 = 306
306 ÷ 437 = 0.700228832951945
0.700228832951945 x 100 = 70.02%