324.36% is the change from 156 to 662
Calculation steps:
[( 662 - 156 ) ÷ 156] x 100 = 324.36%
Formula
Percentage change = [(662 - 156) / 156] x 100
Subtract the new number by the original number
662 - 156 = 506
506 ÷ 156 = 3.2435897435897436
3.2435897435897436 x 100 = 324.36%