43.91% is the change from 665 to 957
Calculation steps:
[( 957 - 665 ) ÷ 665] x 100 = 43.91%
Formula
Percentage change = [(957 - 665) / 665] x 100
Subtract the new number by the original number
957 - 665 = 292
292 ÷ 665 = 0.43909774436090226
0.43909774436090226 x 100 = 43.91%