-25.94% is the change from 293 to 217
Calculation steps:
[( 217 - 293 ) ÷ 293] x 100 = -25.94%
Formula
Percentage change = [(217 - 293) / 293] x 100
Subtract the new number by the original number
217 - 293 = -76
-76 ÷ 293 = -0.2593856655290102
-0.2593856655290102 x 100 = -25.94%