113.41% is the change from 455 to 971
Calculation steps:
[( 971 - 455 ) ÷ 455] x 100 = 113.41%
Formula
Percentage change = [(971 - 455) / 455] x 100
Subtract the new number by the original number
971 - 455 = 516
516 ÷ 455 = 1.134065934065934
1.134065934065934 x 100 = 113.41%