356.46% is the change from 147 to 671
Calculation steps:
[( 671 - 147 ) ÷ 147] x 100 = 356.46%
Formula
Percentage change = [(671 - 147) / 147] x 100
Subtract the new number by the original number
671 - 147 = 524
524 ÷ 147 = 3.564625850340136
3.564625850340136 x 100 = 356.46%