481.55% is the change from 168 to 977
Calculation steps:
[( 977 - 168 ) ÷ 168] x 100 = 481.55%
Formula
Percentage change = [(977 - 168) / 168] x 100
Subtract the new number by the original number
977 - 168 = 809
809 ÷ 168 = 4.815476190476191
4.815476190476191 x 100 = 481.55%