-68.19% is the change from 437 to 139
Calculation steps:
[( 139 - 437 ) ÷ 437] x 100 = -68.19%
Formula
Percentage change = [(139 - 437) / 437] x 100
Subtract the new number by the original number
139 - 437 = -298
-298 ÷ 437 = -0.6819221967963387
-0.6819221967963387 x 100 = -68.19%