-41.42% is the change from 833 to 488
Calculation steps:
[( 488 - 833 ) ÷ 833] x 100 = -41.42%
Formula
Percentage change = [(488 - 833) / 833] x 100
Subtract the new number by the original number
488 - 833 = -345
-345 ÷ 833 = -0.4141656662665066
-0.4141656662665066 x 100 = -41.42%