506.33% is the change from 158 to 958
Calculation steps:
[( 958 - 158 ) ÷ 158] x 100 = 506.33%
Formula
Percentage change = [(958 - 158) / 158] x 100
Subtract the new number by the original number
958 - 158 = 800
800 ÷ 158 = 5.063291139240507
5.063291139240507 x 100 = 506.33%