314.97% is the change from 147 to 610
Calculation steps:
[( 610 - 147 ) ÷ 147] x 100 = 314.97%
Formula
Percentage change = [(610 - 147) / 147] x 100
Subtract the new number by the original number
610 - 147 = 463
463 ÷ 147 = 3.1496598639455784
3.1496598639455784 x 100 = 314.97%