253.74% is the change from 281 to 994
Calculation steps:
[( 994 - 281 ) ÷ 281] x 100 = 253.74%
Formula
Percentage change = [(994 - 281) / 281] x 100
Subtract the new number by the original number
994 - 281 = 713
713 ÷ 281 = 2.5373665480427046
2.5373665480427046 x 100 = 253.74%