94.75% is the change from 343 to 668
Calculation steps:
[( 668 - 343 ) ÷ 343] x 100 = 94.75%
Formula
Percentage change = [(668 - 343) / 343] x 100
Subtract the new number by the original number
668 - 343 = 325
325 ÷ 343 = 0.9475218658892128
0.9475218658892128 x 100 = 94.75%