-87.62% is the change from 541 to 67
Calculation steps:
[( 67 - 541 ) ÷ 541] x 100 = -87.62%
Formula
Percentage change = [(67 - 541) / 541] x 100
Subtract the new number by the original number
67 - 541 = -474
-474 ÷ 541 = -0.8761552680221811
-0.8761552680221811 x 100 = -87.62%