-75.59% is the change from 844 to 206
Calculation steps:
[( 206 - 844 ) ÷ 844] x 100 = -75.59%
Formula
Percentage change = [(206 - 844) / 844] x 100
Subtract the new number by the original number
206 - 844 = -638
-638 ÷ 844 = -0.7559241706161137
-0.7559241706161137 x 100 = -75.59%