323.24% is the change from 142 to 601
Calculation steps:
[( 601 - 142 ) ÷ 142] x 100 = 323.24%
Formula
Percentage change = [(601 - 142) / 142] x 100
Subtract the new number by the original number
601 - 142 = 459
459 ÷ 142 = 3.232394366197183
3.232394366197183 x 100 = 323.24%