-66.06% is the change from 218 to 74
Calculation steps:
[( 74 - 218 ) ÷ 218] x 100 = -66.06%
Formula
Percentage change = [(74 - 218) / 218] x 100
Subtract the new number by the original number
74 - 218 = -144
-144 ÷ 218 = -0.6605504587155964
-0.6605504587155964 x 100 = -66.06%