102.04% is the change from 147 to 297
Calculation steps:
[( 297 - 147 ) ÷ 147] x 100 = 102.04%
Formula
Percentage change = [(297 - 147) / 147] x 100
Subtract the new number by the original number
297 - 147 = 150
150 ÷ 147 = 1.0204081632653061
1.0204081632653061 x 100 = 102.04%