-77.08% is the change from 445 to 102
Calculation steps:
[( 102 - 445 ) ÷ 445] x 100 = -77.08%
Formula
Percentage change = [(102 - 445) / 445] x 100
Subtract the new number by the original number
102 - 445 = -343
-343 ÷ 445 = -0.7707865168539326
-0.7707865168539326 x 100 = -77.08%