45.59% is the change from 669 to 974
Calculation steps:
[( 974 - 669 ) ÷ 669] x 100 = 45.59%
Formula
Percentage change = [(974 - 669) / 669] x 100
Subtract the new number by the original number
974 - 669 = 305
305 ÷ 669 = 0.45590433482810166
0.45590433482810166 x 100 = 45.59%