100.43% is the change from 230 to 461
Calculation steps:
[( 461 - 230 ) ÷ 230] x 100 = 100.43%
Formula
Percentage change = [(461 - 230) / 230] x 100
Subtract the new number by the original number
461 - 230 = 231
231 ÷ 230 = 1.0043478260869565
1.0043478260869565 x 100 = 100.43%