22.02% is the change from 218 to 266
Calculation steps:
[( 266 - 218 ) ÷ 218] x 100 = 22.02%
Formula
Percentage change = [(266 - 218) / 218] x 100
Subtract the new number by the original number
266 - 218 = 48
48 ÷ 218 = 0.22018348623853212
0.22018348623853212 x 100 = 22.02%