-36.1% is the change from 543 to 347
Calculation steps:
[( 347 - 543 ) ÷ 543] x 100 = -36.1%
Formula
Percentage change = [(347 - 543) / 543] x 100
Subtract the new number by the original number
347 - 543 = -196
-196 ÷ 543 = -0.36095764272559855
-0.36095764272559855 x 100 = -36.1%