750% is the change from 70 to 595
Calculation steps:
[( 595 - 70 ) ÷ 70] x 100 = 750%
Formula
Percentage change = [(595 - 70) / 70] x 100
Subtract the new number by the original number
595 - 70 = 525
525 ÷ 70 = 7.5
7.5 x 100 = 750%
Example