-3.84% is the change from 938 to 902
Calculation steps:
[( 902 - 938 ) ÷ 938] x 100 = -3.84%
Formula
Percentage change = [(902 - 938) / 938] x 100
Subtract the new number by the original number
902 - 938 = -36
-36 ÷ 938 = -0.03837953091684435
-0.03837953091684435 x 100 = -3.84%