481.51% is the change from 146 to 849
Calculation steps:
[( 849 - 146 ) ÷ 146] x 100 = 481.51%
Formula
Percentage change = [(849 - 146) / 146] x 100
Subtract the new number by the original number
849 - 146 = 703
703 ÷ 146 = 4.815068493150685
4.815068493150685 x 100 = 481.51%