26.32% is the change from 209 to 264
Calculation steps:
[( 264 - 209 ) ÷ 209] x 100 = 26.32%
Formula
Percentage change = [(264 - 209) / 209] x 100
Subtract the new number by the original number
264 - 209 = 55
55 ÷ 209 = 0.2631578947368421
0.2631578947368421 x 100 = 26.32%