-93.4% is the change from 667 to 44
Calculation steps:
[( 44 - 667 ) ÷ 667] x 100 = -93.4%
Formula
Percentage change = [(44 - 667) / 667] x 100
Subtract the new number by the original number
44 - 667 = -623
-623 ÷ 667 = -0.9340329835082459
-0.9340329835082459 x 100 = -93.4%