-73.7% is the change from 749 to 197
Calculation steps:
[( 197 - 749 ) ÷ 749] x 100 = -73.7%
Formula
Percentage change = [(197 - 749) / 749] x 100
Subtract the new number by the original number
197 - 749 = -552
-552 ÷ 749 = -0.7369826435246996
-0.7369826435246996 x 100 = -73.7%