26.4% is the change from 394 to 498
Calculation steps:
[( 498 - 394 ) ÷ 394] x 100 = 26.4%
Formula
Percentage change = [(498 - 394) / 394] x 100
Subtract the new number by the original number
498 - 394 = 104
104 ÷ 394 = 0.2639593908629442
0.2639593908629442 x 100 = 26.4%