1.77% is the change from 958 to 975
Calculation steps:
[( 975 - 958 ) ÷ 958] x 100 = 1.77%
Formula
Percentage change = [(975 - 958) / 958] x 100
Subtract the new number by the original number
975 - 958 = 17
17 ÷ 958 = 0.017745302713987474
0.017745302713987474 x 100 = 1.77%