-1.02% is the change from 294 to 291
Calculation steps:
[( 291 - 294 ) ÷ 294] x 100 = -1.02%
Formula
Percentage change = [(291 - 294) / 294] x 100
Subtract the new number by the original number
291 - 294 = -3
-3 ÷ 294 = -0.01020408163265306
-0.01020408163265306 x 100 = -1.02%