-19.3% is the change from 938 to 757
Calculation steps:
[( 757 - 938 ) ÷ 938] x 100 = -19.3%
Formula
Percentage change = [(757 - 938) / 938] x 100
Subtract the new number by the original number
757 - 938 = -181
-181 ÷ 938 = -0.1929637526652452
-0.1929637526652452 x 100 = -19.3%