109.45% is the change from 328 to 687
Calculation steps:
[( 687 - 328 ) ÷ 328] x 100 = 109.45%
Formula
Percentage change = [(687 - 328) / 328] x 100
Subtract the new number by the original number
687 - 328 = 359
359 ÷ 328 = 1.0945121951219512
1.0945121951219512 x 100 = 109.45%