517.09% is the change from 158 to 975
Calculation steps:
[( 975 - 158 ) ÷ 158] x 100 = 517.09%
Formula
Percentage change = [(975 - 158) / 158] x 100
Subtract the new number by the original number
975 - 158 = 817
817 ÷ 158 = 5.170886075949367
5.170886075949367 x 100 = 517.09%