-96.86% is the change from 541 to 17
Calculation steps:
[( 17 - 541 ) ÷ 541] x 100 = -96.86%
Formula
Percentage change = [(17 - 541) / 541] x 100
Subtract the new number by the original number
17 - 541 = -524
-524 ÷ 541 = -0.9685767097966729
-0.9685767097966729 x 100 = -96.86%