-62.97% is the change from 451 to 167
Calculation steps:
[( 167 - 451 ) ÷ 451] x 100 = -62.97%
Formula
Percentage change = [(167 - 451) / 451] x 100
Subtract the new number by the original number
167 - 451 = -284
-284 ÷ 451 = -0.6297117516629712
-0.6297117516629712 x 100 = -62.97%