-78.32% is the change from 369 to 80
Calculation steps:
[( 80 - 369 ) ÷ 369] x 100 = -78.32%
Formula
Percentage change = [(80 - 369) / 369] x 100
Subtract the new number by the original number
80 - 369 = -289
-289 ÷ 369 = -0.7831978319783198
-0.7831978319783198 x 100 = -78.32%