419.25% is the change from 187 to 971
Calculation steps:
[( 971 - 187 ) ÷ 187] x 100 = 419.25%
Formula
Percentage change = [(971 - 187) / 187] x 100
Subtract the new number by the original number
971 - 187 = 784
784 ÷ 187 = 4.192513368983957
4.192513368983957 x 100 = 419.25%