14.47% is the change from 532 to 609
Calculation steps:
[( 609 - 532 ) ÷ 532] x 100 = 14.47%
Formula
Percentage change = [(609 - 532) / 532] x 100
Subtract the new number by the original number
609 - 532 = 77
77 ÷ 532 = 0.14473684210526316
0.14473684210526316 x 100 = 14.47%