48.99% is the change from 398 to 593
Calculation steps:
[( 593 - 398 ) ÷ 398] x 100 = 48.99%
Formula
Percentage change = [(593 - 398) / 398] x 100
Subtract the new number by the original number
593 - 398 = 195
195 ÷ 398 = 0.4899497487437186
0.4899497487437186 x 100 = 48.99%