-75.18% is the change from 838 to 208
Calculation steps:
[( 208 - 838 ) ÷ 838] x 100 = -75.18%
Formula
Percentage change = [(208 - 838) / 838] x 100
Subtract the new number by the original number
208 - 838 = -630
-630 ÷ 838 = -0.7517899761336515
-0.7517899761336515 x 100 = -75.18%