-6.45% is the change from 899 to 841
Calculation steps:
[( 841 - 899 ) ÷ 899] x 100 = -6.45%
Formula
Percentage change = [(841 - 899) / 899] x 100
Subtract the new number by the original number
841 - 899 = -58
-58 ÷ 899 = -0.06451612903225806
-0.06451612903225806 x 100 = -6.45%