-47.09% is the change from 826 to 437
Calculation steps:
[( 437 - 826 ) ÷ 826] x 100 = -47.09%
Formula
Percentage change = [(437 - 826) / 826] x 100
Subtract the new number by the original number
437 - 826 = -389
-389 ÷ 826 = -0.47094430992736075
-0.47094430992736075 x 100 = -47.09%