109.73% is the change from 329 to 690
Calculation steps:
[( 690 - 329 ) ÷ 329] x 100 = 109.73%
Formula
Percentage change = [(690 - 329) / 329] x 100
Subtract the new number by the original number
690 - 329 = 361
361 ÷ 329 = 1.0972644376899696
1.0972644376899696 x 100 = 109.73%