-66.24% is the change from 545 to 184
Calculation steps:
[( 184 - 545 ) ÷ 545] x 100 = -66.24%
Formula
Percentage change = [(184 - 545) / 545] x 100
Subtract the new number by the original number
184 - 545 = -361
-361 ÷ 545 = -0.6623853211009174
-0.6623853211009174 x 100 = -66.24%