-87.99% is the change from 541 to 65
Calculation steps:
[( 65 - 541 ) ÷ 541] x 100 = -87.99%
Formula
Percentage change = [(65 - 541) / 541] x 100
Subtract the new number by the original number
65 - 541 = -476
-476 ÷ 541 = -0.8798521256931608
-0.8798521256931608 x 100 = -87.99%