-86.14% is the change from 368 to 51
Calculation steps:
[( 51 - 368 ) ÷ 368] x 100 = -86.14%
Formula
Percentage change = [(51 - 368) / 368] x 100
Subtract the new number by the original number
51 - 368 = -317
-317 ÷ 368 = -0.8614130434782609
-0.8614130434782609 x 100 = -86.14%