277.69% is the change from 242 to 914
Calculation steps:
[( 914 - 242 ) ÷ 242] x 100 = 277.69%
Formula
Percentage change = [(914 - 242) / 242] x 100
Subtract the new number by the original number
914 - 242 = 672
672 ÷ 242 = 2.7768595041322315
2.7768595041322315 x 100 = 277.69%