25.28% is the change from 534 to 669
Calculation steps:
[( 669 - 534 ) ÷ 534] x 100 = 25.28%
Formula
Percentage change = [(669 - 534) / 534] x 100
Subtract the new number by the original number
669 - 534 = 135
135 ÷ 534 = 0.25280898876404495
0.25280898876404495 x 100 = 25.28%