-60.37% is the change from 434 to 172
Calculation steps:
[( 172 - 434 ) ÷ 434] x 100 = -60.37%
Formula
Percentage change = [(172 - 434) / 434] x 100
Subtract the new number by the original number
172 - 434 = -262
-262 ÷ 434 = -0.6036866359447005
-0.6036866359447005 x 100 = -60.37%