-93.38% is the change from 393 to 26
Calculation steps:
[( 26 - 393 ) ÷ 393] x 100 = -93.38%
Formula
Percentage change = [(26 - 393) / 393] x 100
Subtract the new number by the original number
26 - 393 = -367
-367 ÷ 393 = -0.9338422391857506
-0.9338422391857506 x 100 = -93.38%