-2.38% is the change from 968 to 945
Calculation steps:
[( 945 - 968 ) ÷ 968] x 100 = -2.38%
Formula
Percentage change = [(945 - 968) / 968] x 100
Subtract the new number by the original number
945 - 968 = -23
-23 ÷ 968 = -0.023760330578512397
-0.023760330578512397 x 100 = -2.38%