91.2% is the change from 500 to 956
Calculation steps:
[( 956 - 500 ) ÷ 500] x 100 = 91.2%
Formula
Percentage change = [(956 - 500) / 500] x 100
Subtract the new number by the original number
956 - 500 = 456
456 ÷ 500 = 0.912
0.912 x 100 = 91.2%
Example