-95.65% is the change from 437 to 19
Calculation steps:
[( 19 - 437 ) ÷ 437] x 100 = -95.65%
Formula
Percentage change = [(19 - 437) / 437] x 100
Subtract the new number by the original number
19 - 437 = -418
-418 ÷ 437 = -0.9565217391304348
-0.9565217391304348 x 100 = -95.65%