-91.98% is the change from 449 to 36
Calculation steps:
[( 36 - 449 ) ÷ 449] x 100 = -91.98%
Formula
Percentage change = [(36 - 449) / 449] x 100
Subtract the new number by the original number
36 - 449 = -413
-413 ÷ 449 = -0.9198218262806236
-0.9198218262806236 x 100 = -91.98%