9.59% is the change from 219 to 240
Calculation steps:
[( 240 - 219 ) ÷ 219] x 100 = 9.59%
Formula
Percentage change = [(240 - 219) / 219] x 100
Subtract the new number by the original number
240 - 219 = 21
21 ÷ 219 = 0.0958904109589041
0.0958904109589041 x 100 = 9.59%