-36.51% is the change from 545 to 346
Calculation steps:
[( 346 - 545 ) ÷ 545] x 100 = -36.51%
Formula
Percentage change = [(346 - 545) / 545] x 100
Subtract the new number by the original number
346 - 545 = -199
-199 ÷ 545 = -0.3651376146788991
-0.3651376146788991 x 100 = -36.51%