-94.37% is the change from 302 to 17
Calculation steps:
[( 17 - 302 ) ÷ 302] x 100 = -94.37%
Formula
Percentage change = [(17 - 302) / 302] x 100
Subtract the new number by the original number
17 - 302 = -285
-285 ÷ 302 = -0.9437086092715232
-0.9437086092715232 x 100 = -94.37%