-61.83% is the change from 545 to 208
Calculation steps:
[( 208 - 545 ) ÷ 545] x 100 = -61.83%
Formula
Percentage change = [(208 - 545) / 545] x 100
Subtract the new number by the original number
208 - 545 = -337
-337 ÷ 545 = -0.618348623853211
-0.618348623853211 x 100 = -61.83%