-93.31% is the change from 254 to 17
Calculation steps:
[( 17 - 254 ) ÷ 254] x 100 = -93.31%
Formula
Percentage change = [(17 - 254) / 254] x 100
Subtract the new number by the original number
17 - 254 = -237
-237 ÷ 254 = -0.9330708661417323
-0.9330708661417323 x 100 = -93.31%