-94.04% is the change from 705 to 42
Calculation steps:
[( 42 - 705 ) ÷ 705] x 100 = -94.04%
Formula
Percentage change = [(42 - 705) / 705] x 100
Subtract the new number by the original number
42 - 705 = -663
-663 ÷ 705 = -0.9404255319148936
-0.9404255319148936 x 100 = -94.04%