914.71% is the change from 68 to 690
Calculation steps:
[( 690 - 68 ) ÷ 68] x 100 = 914.71%
Formula
Percentage change = [(690 - 68) / 68] x 100
Subtract the new number by the original number
690 - 68 = 622
622 ÷ 68 = 9.147058823529411
9.147058823529411 x 100 = 914.71%