7362.5% is the change from 8 to 597
Calculation steps:
[( 597 - 8 ) ÷ 8] x 100 = 7362.5%
Formula
Percentage change = [(597 - 8) / 8] x 100
Subtract the new number by the original number
597 - 8 = 589
589 ÷ 8 = 73.625
73.625 x 100 = 7362.5%
Example