-96.4% is the change from 445 to 16
Calculation steps:
[( 16 - 445 ) ÷ 445] x 100 = -96.4%
Formula
Percentage change = [(16 - 445) / 445] x 100
Subtract the new number by the original number
16 - 445 = -429
-429 ÷ 445 = -0.9640449438202248
-0.9640449438202248 x 100 = -96.4%