-55.21% is the change from 614 to 275
Calculation steps:
[( 275 - 614 ) ÷ 614] x 100 = -55.21%
Formula
Percentage change = [(275 - 614) / 614] x 100
Subtract the new number by the original number
275 - 614 = -339
-339 ÷ 614 = -0.5521172638436482
-0.5521172638436482 x 100 = -55.21%