51.68% is the change from 298 to 452
Calculation steps:
[( 452 - 298 ) ÷ 298] x 100 = 51.68%
Formula
Percentage change = [(452 - 298) / 298] x 100
Subtract the new number by the original number
452 - 298 = 154
154 ÷ 298 = 0.5167785234899329
0.5167785234899329 x 100 = 51.68%