292.52% is the change from 254 to 997
Calculation steps:
[( 997 - 254 ) ÷ 254] x 100 = 292.52%
Formula
Percentage change = [(997 - 254) / 254] x 100
Subtract the new number by the original number
997 - 254 = 743
743 ÷ 254 = 2.925196850393701
2.925196850393701 x 100 = 292.52%