16.02% is the change from 437 to 507
Calculation steps:
[( 507 - 437 ) ÷ 437] x 100 = 16.02%
Formula
Percentage change = [(507 - 437) / 437] x 100
Subtract the new number by the original number
507 - 437 = 70
70 ÷ 437 = 0.16018306636155608
0.16018306636155608 x 100 = 16.02%