-42.75% is the change from 938 to 537
Calculation steps:
[( 537 - 938 ) ÷ 938] x 100 = -42.75%
Formula
Percentage change = [(537 - 938) / 938] x 100
Subtract the new number by the original number
537 - 938 = -401
-401 ÷ 938 = -0.4275053304904051
-0.4275053304904051 x 100 = -42.75%