189.32% is the change from 103 to 298
Calculation steps:
[( 298 - 103 ) ÷ 103] x 100 = 189.32%
Formula
Percentage change = [(298 - 103) / 103] x 100
Subtract the new number by the original number
298 - 103 = 195
195 ÷ 103 = 1.8932038834951457
1.8932038834951457 x 100 = 189.32%