2.82% is the change from 532 to 547
Calculation steps:
[( 547 - 532 ) ÷ 532] x 100 = 2.82%
Formula
Percentage change = [(547 - 532) / 532] x 100
Subtract the new number by the original number
547 - 532 = 15
15 ÷ 532 = 0.02819548872180451
0.02819548872180451 x 100 = 2.82%