45.88% is the change from 279 to 407
Calculation steps:
[( 407 - 279 ) ÷ 279] x 100 = 45.88%
Formula
Percentage change = [(407 - 279) / 279] x 100
Subtract the new number by the original number
407 - 279 = 128
128 ÷ 279 = 0.45878136200716846
0.45878136200716846 x 100 = 45.88%