556.08% is the change from 148 to 971
Calculation steps:
[( 971 - 148 ) ÷ 148] x 100 = 556.08%
Formula
Percentage change = [(971 - 148) / 148] x 100
Subtract the new number by the original number
971 - 148 = 823
823 ÷ 148 = 5.5608108108108105
5.5608108108108105 x 100 = 556.08%