-68.58% is the change from 541 to 170
Calculation steps:
[( 170 - 541 ) ÷ 541] x 100 = -68.58%
Formula
Percentage change = [(170 - 541) / 541] x 100
Subtract the new number by the original number
170 - 541 = -371
-371 ÷ 541 = -0.6857670979667283
-0.6857670979667283 x 100 = -68.58%