-2.7% is the change from 962 to 936
Calculation steps:
[( 936 - 962 ) ÷ 962] x 100 = -2.7%
Formula
Percentage change = [(936 - 962) / 962] x 100
Subtract the new number by the original number
936 - 962 = -26
-26 ÷ 962 = -0.02702702702702703
-0.02702702702702703 x 100 = -2.7%