-78.24% is the change from 740 to 161
Calculation steps:
[( 161 - 740 ) ÷ 740] x 100 = -78.24%
Formula
Percentage change = [(161 - 740) / 740] x 100
Subtract the new number by the original number
161 - 740 = -579
-579 ÷ 740 = -0.7824324324324324
-0.7824324324324324 x 100 = -78.24%