76.43% is the change from 437 to 771
Calculation steps:
[( 771 - 437 ) ÷ 437] x 100 = 76.43%
Formula
Percentage change = [(771 - 437) / 437] x 100
Subtract the new number by the original number
771 - 437 = 334
334 ÷ 437 = 0.7643020594965675
0.7643020594965675 x 100 = 76.43%