-42.14% is the change from 757 to 438
Calculation steps:
[( 438 - 757 ) ÷ 757] x 100 = -42.14%
Formula
Percentage change = [(438 - 757) / 757] x 100
Subtract the new number by the original number
438 - 757 = -319
-319 ÷ 757 = -0.42140026420079263
-0.42140026420079263 x 100 = -42.14%