-84.64% is the change from 293 to 45
Calculation steps:
[( 45 - 293 ) ÷ 293] x 100 = -84.64%
Formula
Percentage change = [(45 - 293) / 293] x 100
Subtract the new number by the original number
45 - 293 = -248
-248 ÷ 293 = -0.8464163822525598
-0.8464163822525598 x 100 = -84.64%