26.81% is the change from 526 to 667
Calculation steps:
[( 667 - 526 ) ÷ 526] x 100 = 26.81%
Formula
Percentage change = [(667 - 526) / 526] x 100
Subtract the new number by the original number
667 - 526 = 141
141 ÷ 526 = 0.26806083650190116
0.26806083650190116 x 100 = 26.81%