-72.81% is the change from 445 to 121
Calculation steps:
[( 121 - 445 ) ÷ 445] x 100 = -72.81%
Formula
Percentage change = [(121 - 445) / 445] x 100
Subtract the new number by the original number
121 - 445 = -324
-324 ÷ 445 = -0.7280898876404495
-0.7280898876404495 x 100 = -72.81%