-45.81% is the change from 537 to 291
Calculation steps:
[( 291 - 537 ) ÷ 537] x 100 = -45.81%
Formula
Percentage change = [(291 - 537) / 537] x 100
Subtract the new number by the original number
291 - 537 = -246
-246 ÷ 537 = -0.4581005586592179
-0.4581005586592179 x 100 = -45.81%