3.89% is the change from 437 to 454
Calculation steps:
[( 454 - 437 ) ÷ 437] x 100 = 3.89%
Formula
Percentage change = [(454 - 437) / 437] x 100
Subtract the new number by the original number
454 - 437 = 17
17 ÷ 437 = 0.038901601830663615
0.038901601830663615 x 100 = 3.89%