-68.97% is the change from 838 to 260
Calculation steps:
[( 260 - 838 ) ÷ 838] x 100 = -68.97%
Formula
Percentage change = [(260 - 838) / 838] x 100
Subtract the new number by the original number
260 - 838 = -578
-578 ÷ 838 = -0.6897374701670644
-0.6897374701670644 x 100 = -68.97%