666.34% is the change from 101 to 774
Calculation steps:
[( 774 - 101 ) ÷ 101] x 100 = 666.34%
Formula
Percentage change = [(774 - 101) / 101] x 100
Subtract the new number by the original number
774 - 101 = 673
673 ÷ 101 = 6.663366336633663
6.663366336633663 x 100 = 666.34%
Example