111.66% is the change from 326 to 690
Calculation steps:
[( 690 - 326 ) ÷ 326] x 100 = 111.66%
Formula
Percentage change = [(690 - 326) / 326] x 100
Subtract the new number by the original number
690 - 326 = 364
364 ÷ 326 = 1.116564417177914
1.116564417177914 x 100 = 111.66%