20.64% is the change from 218 to 263
Calculation steps:
[( 263 - 218 ) ÷ 218] x 100 = 20.64%
Formula
Percentage change = [(263 - 218) / 218] x 100
Subtract the new number by the original number
263 - 218 = 45
45 ÷ 218 = 0.20642201834862386
0.20642201834862386 x 100 = 20.64%