-55.14% is the change from 613 to 275
Calculation steps:
[( 275 - 613 ) ÷ 613] x 100 = -55.14%
Formula
Percentage change = [(275 - 613) / 613] x 100
Subtract the new number by the original number
275 - 613 = -338
-338 ÷ 613 = -0.5513866231647635
-0.5513866231647635 x 100 = -55.14%