-95.8% is the change from 452 to 19
Calculation steps:
[( 19 - 452 ) ÷ 452] x 100 = -95.8%
Formula
Percentage change = [(19 - 452) / 452] x 100
Subtract the new number by the original number
19 - 452 = -433
-433 ÷ 452 = -0.9579646017699115
-0.9579646017699115 x 100 = -95.8%