40.2% is the change from 689 to 966
Calculation steps:
[( 966 - 689 ) ÷ 689] x 100 = 40.2%
Formula
Percentage change = [(966 - 689) / 689] x 100
Subtract the new number by the original number
966 - 689 = 277
277 ÷ 689 = 0.4020319303338171
0.4020319303338171 x 100 = 40.2%