45.74% is the change from 669 to 975
Calculation steps:
[( 975 - 669 ) ÷ 669] x 100 = 45.74%
Formula
Percentage change = [(975 - 669) / 669] x 100
Subtract the new number by the original number
975 - 669 = 306
306 ÷ 669 = 0.45739910313901344
0.45739910313901344 x 100 = 45.74%