274.12% is the change from 255 to 954
Calculation steps:
[( 954 - 255 ) ÷ 255] x 100 = 274.12%
Formula
Percentage change = [(954 - 255) / 255] x 100
Subtract the new number by the original number
954 - 255 = 699
699 ÷ 255 = 2.7411764705882353
2.7411764705882353 x 100 = 274.12%