-2.77% is the change from 614 to 597
Calculation steps:
[( 597 - 614 ) ÷ 614] x 100 = -2.77%
Formula
Percentage change = [(597 - 614) / 614] x 100
Subtract the new number by the original number
597 - 614 = -17
-17 ÷ 614 = -0.02768729641693811
-0.02768729641693811 x 100 = -2.77%