43.35% is the change from 669 to 959
Calculation steps:
[( 959 - 669 ) ÷ 669] x 100 = 43.35%
Formula
Percentage change = [(959 - 669) / 669] x 100
Subtract the new number by the original number
959 - 669 = 290
290 ÷ 669 = 0.4334828101644245
0.4334828101644245 x 100 = 43.35%