107.72% is the change from 298 to 619
Calculation steps:
[( 619 - 298 ) ÷ 298] x 100 = 107.72%
Formula
Percentage change = [(619 - 298) / 298] x 100
Subtract the new number by the original number
619 - 298 = 321
321 ÷ 298 = 1.0771812080536913
1.0771812080536913 x 100 = 107.72%