283.86% is the change from 254 to 975
Calculation steps:
[( 975 - 254 ) ÷ 254] x 100 = 283.86%
Formula
Percentage change = [(975 - 254) / 254] x 100
Subtract the new number by the original number
975 - 254 = 721
721 ÷ 254 = 2.838582677165354
2.838582677165354 x 100 = 283.86%