-47.52% is the change from 524 to 275
Calculation steps:
[( 275 - 524 ) ÷ 524] x 100 = -47.52%
Formula
Percentage change = [(275 - 524) / 524] x 100
Subtract the new number by the original number
275 - 524 = -249
-249 ÷ 524 = -0.4751908396946565
-0.4751908396946565 x 100 = -47.52%