136.99% is the change from 146 to 346
Calculation steps:
[( 346 - 146 ) ÷ 146] x 100 = 136.99%
Formula
Percentage change = [(346 - 146) / 146] x 100
Subtract the new number by the original number
346 - 146 = 200
200 ÷ 146 = 1.36986301369863
1.36986301369863 x 100 = 136.99%