26.94% is the change from 527 to 669
Calculation steps:
[( 669 - 527 ) ÷ 527] x 100 = 26.94%
Formula
Percentage change = [(669 - 527) / 527] x 100
Subtract the new number by the original number
669 - 527 = 142
142 ÷ 527 = 0.269449715370019
0.269449715370019 x 100 = 26.94%