-67.55% is the change from 832 to 270
Calculation steps:
[( 270 - 832 ) ÷ 832] x 100 = -67.55%
Formula
Percentage change = [(270 - 832) / 832] x 100
Subtract the new number by the original number
270 - 832 = -562
-562 ÷ 832 = -0.6754807692307693
-0.6754807692307693 x 100 = -67.55%