-62.7% is the change from 445 to 166
Calculation steps:
[( 166 - 445 ) ÷ 445] x 100 = -62.7%
Formula
Percentage change = [(166 - 445) / 445] x 100
Subtract the new number by the original number
166 - 445 = -279
-279 ÷ 445 = -0.6269662921348315
-0.6269662921348315 x 100 = -62.7%