-78.04% is the change from 938 to 206
Calculation steps:
[( 206 - 938 ) ÷ 938] x 100 = -78.04%
Formula
Percentage change = [(206 - 938) / 938] x 100
Subtract the new number by the original number
206 - 938 = -732
-732 ÷ 938 = -0.7803837953091685
-0.7803837953091685 x 100 = -78.04%