-44.92% is the change from 826 to 455
Calculation steps:
[( 455 - 826 ) ÷ 826] x 100 = -44.92%
Formula
Percentage change = [(455 - 826) / 826] x 100
Subtract the new number by the original number
455 - 826 = -371
-371 ÷ 826 = -0.4491525423728814
-0.4491525423728814 x 100 = -44.92%