51.27% is the change from 197 to 298
Calculation steps:
[( 298 - 197 ) ÷ 197] x 100 = 51.27%
Formula
Percentage change = [(298 - 197) / 197] x 100
Subtract the new number by the original number
298 - 197 = 101
101 ÷ 197 = 0.5126903553299492
0.5126903553299492 x 100 = 51.27%