-62.18% is the change from 542 to 205
Calculation steps:
[( 205 - 542 ) ÷ 542] x 100 = -62.18%
Formula
Percentage change = [(205 - 542) / 542] x 100
Subtract the new number by the original number
205 - 542 = -337
-337 ÷ 542 = -0.6217712177121771
-0.6217712177121771 x 100 = -62.18%