26.84% is the change from 529 to 671
Calculation steps:
[( 671 - 529 ) ÷ 529] x 100 = 26.84%
Formula
Percentage change = [(671 - 529) / 529] x 100
Subtract the new number by the original number
671 - 529 = 142
142 ÷ 529 = 0.2684310018903592
0.2684310018903592 x 100 = 26.84%