92.24% is the change from 348 to 669
Calculation steps:
[( 669 - 348 ) ÷ 348] x 100 = 92.24%
Formula
Percentage change = [(669 - 348) / 348] x 100
Subtract the new number by the original number
669 - 348 = 321
321 ÷ 348 = 0.9224137931034483
0.9224137931034483 x 100 = 92.24%