25.43% is the change from 527 to 661
Calculation steps:
[( 661 - 527 ) ÷ 527] x 100 = 25.43%
Formula
Percentage change = [(661 - 527) / 527] x 100
Subtract the new number by the original number
661 - 527 = 134
134 ÷ 527 = 0.25426944971537
0.25426944971537 x 100 = 25.43%