-76.93% is the change from 945 to 218
Calculation steps:
[( 218 - 945 ) ÷ 945] x 100 = -76.93%
Formula
Percentage change = [(218 - 945) / 945] x 100
Subtract the new number by the original number
218 - 945 = -727
-727 ÷ 945 = -0.7693121693121693
-0.7693121693121693 x 100 = -76.93%