-32.91% is the change from 626 to 420
Calculation steps:
[( 420 - 626 ) ÷ 626] x 100 = -32.91%
Formula
Percentage change = [(420 - 626) / 626] x 100
Subtract the new number by the original number
420 - 626 = -206
-206 ÷ 626 = -0.329073482428115
-0.329073482428115 x 100 = -32.91%