-40.76% is the change from 714 to 423
Calculation steps:
[( 423 - 714 ) ÷ 714] x 100 = -40.76%
Formula
Percentage change = [(423 - 714) / 714] x 100
Subtract the new number by the original number
423 - 714 = -291
-291 ÷ 714 = -0.40756302521008403
-0.40756302521008403 x 100 = -40.76%