-38.78% is the change from 673 to 412
Calculation steps:
[( 412 - 673 ) ÷ 673] x 100 = -38.78%
Formula
Percentage change = [(412 - 673) / 673] x 100
Subtract the new number by the original number
412 - 673 = -261
-261 ÷ 673 = -0.38781575037147104
-0.38781575037147104 x 100 = -38.78%