-73.57% is the change from 734 to 194
Calculation steps:
[( 194 - 734 ) ÷ 734] x 100 = -73.57%
Formula
Percentage change = [(194 - 734) / 734] x 100
Subtract the new number by the original number
194 - 734 = -540
-540 ÷ 734 = -0.7356948228882834
-0.7356948228882834 x 100 = -73.57%