-94.6% is the change from 426 to 23
Calculation steps:
[( 23 - 426 ) ÷ 426] x 100 = -94.6%
Formula
Percentage change = [(23 - 426) / 426] x 100
Subtract the new number by the original number
23 - 426 = -403
-403 ÷ 426 = -0.9460093896713615
-0.9460093896713615 x 100 = -94.6%