4.28% is the change from 958 to 999
Calculation steps:
[( 999 - 958 ) ÷ 958] x 100 = 4.28%
Formula
Percentage change = [(999 - 958) / 958] x 100
Subtract the new number by the original number
999 - 958 = 41
41 ÷ 958 = 0.04279749478079332
0.04279749478079332 x 100 = 4.28%