-37.31% is the change from 938 to 588
Calculation steps:
[( 588 - 938 ) ÷ 938] x 100 = -37.31%
Formula
Percentage change = [(588 - 938) / 938] x 100
Subtract the new number by the original number
588 - 938 = -350
-350 ÷ 938 = -0.373134328358209
-0.373134328358209 x 100 = -37.31%