-52.97% is the change from 555 to 261
Calculation steps:
[( 261 - 555 ) ÷ 555] x 100 = -52.97%
Formula
Percentage change = [(261 - 555) / 555] x 100
Subtract the new number by the original number
261 - 555 = -294
-294 ÷ 555 = -0.5297297297297298
-0.5297297297297298 x 100 = -52.97%