-73.57% is the change from 541 to 143
Calculation steps:
[( 143 - 541 ) ÷ 541] x 100 = -73.57%
Formula
Percentage change = [(143 - 541) / 541] x 100
Subtract the new number by the original number
143 - 541 = -398
-398 ÷ 541 = -0.7356746765249538
-0.7356746765249538 x 100 = -73.57%