-94.89% is the change from 352 to 18
Calculation steps:
[( 18 - 352 ) ÷ 352] x 100 = -94.89%
Formula
Percentage change = [(18 - 352) / 352] x 100
Subtract the new number by the original number
18 - 352 = -334
-334 ÷ 352 = -0.9488636363636364
-0.9488636363636364 x 100 = -94.89%