-1.33% is the change from 975 to 962
Calculation steps:
[( 962 - 975 ) ÷ 975] x 100 = -1.33%
Formula
Percentage change = [(962 - 975) / 975] x 100
Subtract the new number by the original number
962 - 975 = -13
-13 ÷ 975 = -0.013333333333333334
-0.013333333333333334 x 100 = -1.33%