105.28% is the change from 322 to 661
Calculation steps:
[( 661 - 322 ) ÷ 322] x 100 = 105.28%
Formula
Percentage change = [(661 - 322) / 322] x 100
Subtract the new number by the original number
661 - 322 = 339
339 ÷ 322 = 1.0527950310559007
1.0527950310559007 x 100 = 105.28%