-69.56% is the change from 854 to 260
Calculation steps:
[( 260 - 854 ) ÷ 854] x 100 = -69.56%
Formula
Percentage change = [(260 - 854) / 854] x 100
Subtract the new number by the original number
260 - 854 = -594
-594 ÷ 854 = -0.6955503512880562
-0.6955503512880562 x 100 = -69.56%