-54.79% is the change from 606 to 274
Calculation steps:
[( 274 - 606 ) ÷ 606] x 100 = -54.79%
Formula
Percentage change = [(274 - 606) / 606] x 100
Subtract the new number by the original number
274 - 606 = -332
-332 ÷ 606 = -0.5478547854785478
-0.5478547854785478 x 100 = -54.79%