-44.4% is the change from 545 to 303
Calculation steps:
[( 303 - 545 ) ÷ 545] x 100 = -44.4%
Formula
Percentage change = [(303 - 545) / 545] x 100
Subtract the new number by the original number
303 - 545 = -242
-242 ÷ 545 = -0.44403669724770645
-0.44403669724770645 x 100 = -44.4%