-2.49% is the change from 962 to 938
Calculation steps:
[( 938 - 962 ) ÷ 962] x 100 = -2.49%
Formula
Percentage change = [(938 - 962) / 962] x 100
Subtract the new number by the original number
938 - 962 = -24
-24 ÷ 962 = -0.02494802494802495
-0.02494802494802495 x 100 = -2.49%