-63.13% is the change from 434 to 160
Calculation steps:
[( 160 - 434 ) ÷ 434] x 100 = -63.13%
Formula
Percentage change = [(160 - 434) / 434] x 100
Subtract the new number by the original number
160 - 434 = -274
-274 ÷ 434 = -0.631336405529954
-0.631336405529954 x 100 = -63.13%