103.29% is the change from 334 to 679
Calculation steps:
[( 679 - 334 ) ÷ 334] x 100 = 103.29%
Formula
Percentage change = [(679 - 334) / 334] x 100
Subtract the new number by the original number
679 - 334 = 345
345 ÷ 334 = 1.032934131736527
1.032934131736527 x 100 = 103.29%