-54.46% is the change from 606 to 276
Calculation steps:
[( 276 - 606 ) ÷ 606] x 100 = -54.46%
Formula
Percentage change = [(276 - 606) / 606] x 100
Subtract the new number by the original number
276 - 606 = -330
-330 ÷ 606 = -0.5445544554455446
-0.5445544554455446 x 100 = -54.46%