679.67% is the change from 123 to 959
Calculation steps:
[( 959 - 123 ) ÷ 123] x 100 = 679.67%
Formula
Percentage change = [(959 - 123) / 123] x 100
Subtract the new number by the original number
959 - 123 = 836
836 ÷ 123 = 6.796747967479675
6.796747967479675 x 100 = 679.67%