26.19% is the change from 210 to 265
Calculation steps:
[( 265 - 210 ) ÷ 210] x 100 = 26.19%
Formula
Percentage change = [(265 - 210) / 210] x 100
Subtract the new number by the original number
265 - 210 = 55
55 ÷ 210 = 0.2619047619047619
0.2619047619047619 x 100 = 26.19%