-71.68% is the change from 918 to 260
Calculation steps:
[( 260 - 918 ) ÷ 918] x 100 = -71.68%
Formula
Percentage change = [(260 - 918) / 918] x 100
Subtract the new number by the original number
260 - 918 = -658
-658 ÷ 918 = -0.7167755991285403
-0.7167755991285403 x 100 = -71.68%