16.64% is the change from 535 to 624
Calculation steps:
[( 624 - 535 ) ÷ 535] x 100 = 16.64%
Formula
Percentage change = [(624 - 535) / 535] x 100
Subtract the new number by the original number
624 - 535 = 89
89 ÷ 535 = 0.16635514018691588
0.16635514018691588 x 100 = 16.64%