92.8% is the change from 500 to 964
Calculation steps:
[( 964 - 500 ) ÷ 500] x 100 = 92.8%
Formula
Percentage change = [(964 - 500) / 500] x 100
Subtract the new number by the original number
964 - 500 = 464
464 ÷ 500 = 0.928
0.928 x 100 = 92.8%
Example