-92.34% is the change from 653 to 50
Calculation steps:
[( 50 - 653 ) ÷ 653] x 100 = -92.34%
Formula
Percentage change = [(50 - 653) / 653] x 100
Subtract the new number by the original number
50 - 653 = -603
-603 ÷ 653 = -0.9234303215926493
-0.9234303215926493 x 100 = -92.34%