35.45% is the change from 220 to 298
Calculation steps:
[( 298 - 220 ) ÷ 220] x 100 = 35.45%
Formula
Percentage change = [(298 - 220) / 220] x 100
Subtract the new number by the original number
298 - 220 = 78
78 ÷ 220 = 0.35454545454545455
0.35454545454545455 x 100 = 35.45%