-43.77% is the change from 802 to 451
Calculation steps:
[( 451 - 802 ) ÷ 802] x 100 = -43.77%
Formula
Percentage change = [(451 - 802) / 802] x 100
Subtract the new number by the original number
451 - 802 = -351
-351 ÷ 802 = -0.4376558603491272
-0.4376558603491272 x 100 = -43.77%