-78.62% is the change from 449 to 96
Calculation steps:
[( 96 - 449 ) ÷ 449] x 100 = -78.62%
Formula
Percentage change = [(96 - 449) / 449] x 100
Subtract the new number by the original number
96 - 449 = -353
-353 ÷ 449 = -0.7861915367483296
-0.7861915367483296 x 100 = -78.62%