324.05% is the change from 158 to 670
Calculation steps:
[( 670 - 158 ) ÷ 158] x 100 = 324.05%
Formula
Percentage change = [(670 - 158) / 158] x 100
Subtract the new number by the original number
670 - 158 = 512
512 ÷ 158 = 3.240506329113924
3.240506329113924 x 100 = 324.05%