-67.22% is the change from 543 to 178
Calculation steps:
[( 178 - 543 ) ÷ 543] x 100 = -67.22%
Formula
Percentage change = [(178 - 543) / 543] x 100
Subtract the new number by the original number
178 - 543 = -365
-365 ÷ 543 = -0.6721915285451197
-0.6721915285451197 x 100 = -67.22%