94.84% is the change from 349 to 680
Calculation steps:
[( 680 - 349 ) ÷ 349] x 100 = 94.84%
Formula
Percentage change = [(680 - 349) / 349] x 100
Subtract the new number by the original number
680 - 349 = 331
331 ÷ 349 = 0.9484240687679083
0.9484240687679083 x 100 = 94.84%