105.94% is the change from 320 to 659
Calculation steps:
[( 659 - 320 ) ÷ 320] x 100 = 105.94%
Formula
Percentage change = [(659 - 320) / 320] x 100
Subtract the new number by the original number
659 - 320 = 339
339 ÷ 320 = 1.059375
1.059375 x 100 = 105.94%