-39.31% is the change from 692 to 420
Calculation steps:
[( 420 - 692 ) ÷ 692] x 100 = -39.31%
Formula
Percentage change = [(420 - 692) / 692] x 100
Subtract the new number by the original number
420 - 692 = -272
-272 ÷ 692 = -0.3930635838150289
-0.3930635838150289 x 100 = -39.31%