-5.33% is the change from 938 to 888
Calculation steps:
[( 888 - 938 ) ÷ 938] x 100 = -5.33%
Formula
Percentage change = [(888 - 938) / 938] x 100
Subtract the new number by the original number
888 - 938 = -50
-50 ÷ 938 = -0.053304904051172705
-0.053304904051172705 x 100 = -5.33%