88.19% is the change from 398 to 749
Calculation steps:
[( 749 - 398 ) ÷ 398] x 100 = 88.19%
Formula
Percentage change = [(749 - 398) / 398] x 100
Subtract the new number by the original number
749 - 398 = 351
351 ÷ 398 = 0.8819095477386935
0.8819095477386935 x 100 = 88.19%