63.76% is the change from 298 to 488
Calculation steps:
[( 488 - 298 ) ÷ 298] x 100 = 63.76%
Formula
Percentage change = [(488 - 298) / 298] x 100
Subtract the new number by the original number
488 - 298 = 190
190 ÷ 298 = 0.6375838926174496
0.6375838926174496 x 100 = 63.76%