48.97% is the change from 437 to 651
Calculation steps:
[( 651 - 437 ) ÷ 437] x 100 = 48.97%
Formula
Percentage change = [(651 - 437) / 437] x 100
Subtract the new number by the original number
651 - 437 = 214
214 ÷ 437 = 0.4897025171624714
0.4897025171624714 x 100 = 48.97%