-61.14% is the change from 875 to 340
Calculation steps:
[( 340 - 875 ) ÷ 875] x 100 = -61.14%
Formula
Percentage change = [(340 - 875) / 875] x 100
Subtract the new number by the original number
340 - 875 = -535
-535 ÷ 875 = -0.6114285714285714
-0.6114285714285714 x 100 = -61.14%