88.69% is the change from 398 to 751
Calculation steps:
[( 751 - 398 ) ÷ 398] x 100 = 88.69%
Formula
Percentage change = [(751 - 398) / 398] x 100
Subtract the new number by the original number
751 - 398 = 353
353 ÷ 398 = 0.8869346733668342
0.8869346733668342 x 100 = 88.69%