564.83% is the change from 145 to 964
Calculation steps:
[( 964 - 145 ) ÷ 145] x 100 = 564.83%
Formula
Percentage change = [(964 - 145) / 145] x 100
Subtract the new number by the original number
964 - 145 = 819
819 ÷ 145 = 5.6482758620689655
5.6482758620689655 x 100 = 564.83%