-60.04% is the change from 543 to 217
Calculation steps:
[( 217 - 543 ) ÷ 543] x 100 = -60.04%
Formula
Percentage change = [(217 - 543) / 543] x 100
Subtract the new number by the original number
217 - 543 = -326
-326 ÷ 543 = -0.6003683241252302
-0.6003683241252302 x 100 = -60.04%