-74.66% is the change from 734 to 186
Calculation steps:
[( 186 - 734 ) ÷ 734] x 100 = -74.66%
Formula
Percentage change = [(186 - 734) / 734] x 100
Subtract the new number by the original number
186 - 734 = -548
-548 ÷ 734 = -0.7465940054495913
-0.7465940054495913 x 100 = -74.66%