278.35% is the change from 254 to 961
Calculation steps:
[( 961 - 254 ) ÷ 254] x 100 = 278.35%
Formula
Percentage change = [(961 - 254) / 254] x 100
Subtract the new number by the original number
961 - 254 = 707
707 ÷ 254 = 2.783464566929134
2.783464566929134 x 100 = 278.35%