42.39% is the change from 677 to 964
Calculation steps:
[( 964 - 677 ) ÷ 677] x 100 = 42.39%
Formula
Percentage change = [(964 - 677) / 677] x 100
Subtract the new number by the original number
964 - 677 = 287
287 ÷ 677 = 0.4239290989660266
0.4239290989660266 x 100 = 42.39%