-38.17% is the change from 545 to 337
Calculation steps:
[( 337 - 545 ) ÷ 545] x 100 = -38.17%
Formula
Percentage change = [(337 - 545) / 545] x 100
Subtract the new number by the original number
337 - 545 = -208
-208 ÷ 545 = -0.381651376146789
-0.381651376146789 x 100 = -38.17%