-44.3% is the change from 754 to 420
Calculation steps:
[( 420 - 754 ) ÷ 754] x 100 = -44.3%
Formula
Percentage change = [(420 - 754) / 754] x 100
Subtract the new number by the original number
420 - 754 = -334
-334 ÷ 754 = -0.44297082228116713
-0.44297082228116713 x 100 = -44.3%