14.92% is the change from 543 to 624
Calculation steps:
[( 624 - 543 ) ÷ 543] x 100 = 14.92%
Formula
Percentage change = [(624 - 543) / 543] x 100
Subtract the new number by the original number
624 - 543 = 81
81 ÷ 543 = 0.14917127071823205
0.14917127071823205 x 100 = 14.92%