96.34% is the change from 437 to 858
Calculation steps:
[( 858 - 437 ) ÷ 437] x 100 = 96.34%
Formula
Percentage change = [(858 - 437) / 437] x 100
Subtract the new number by the original number
858 - 437 = 421
421 ÷ 437 = 0.9633867276887872
0.9633867276887872 x 100 = 96.34%