-92.73% is the change from 674 to 49
Calculation steps:
[( 49 - 674 ) ÷ 674] x 100 = -92.73%
Formula
Percentage change = [(49 - 674) / 674] x 100
Subtract the new number by the original number
49 - 674 = -625
-625 ÷ 674 = -0.9272997032640949
-0.9272997032640949 x 100 = -92.73%