40.93% is the change from 689 to 971
Calculation steps:
[( 971 - 689 ) ÷ 689] x 100 = 40.93%
Formula
Percentage change = [(971 - 689) / 689] x 100
Subtract the new number by the original number
971 - 689 = 282
282 ÷ 689 = 0.409288824383164
0.409288824383164 x 100 = 40.93%