-0.53% is the change from 938 to 933
Calculation steps:
[( 933 - 938 ) ÷ 938] x 100 = -0.53%
Formula
Percentage change = [(933 - 938) / 938] x 100
Subtract the new number by the original number
933 - 938 = -5
-5 ÷ 938 = -0.005330490405117271
-0.005330490405117271 x 100 = -0.53%