-43.02% is the change from 802 to 457
Calculation steps:
[( 457 - 802 ) ÷ 802] x 100 = -43.02%
Formula
Percentage change = [(457 - 802) / 802] x 100
Subtract the new number by the original number
457 - 802 = -345
-345 ÷ 802 = -0.43017456359102246
-0.43017456359102246 x 100 = -43.02%