4.28% is the change from 957 to 998
Calculation steps:
[( 998 - 957 ) ÷ 957] x 100 = 4.28%
Formula
Percentage change = [(998 - 957) / 957] x 100
Subtract the new number by the original number
998 - 957 = 41
41 ÷ 957 = 0.042842215256008356
0.042842215256008356 x 100 = 4.28%