-73.66% is the change from 748 to 197
Calculation steps:
[( 197 - 748 ) ÷ 748] x 100 = -73.66%
Formula
Percentage change = [(197 - 748) / 748] x 100
Subtract the new number by the original number
197 - 748 = -551
-551 ÷ 748 = -0.7366310160427807
-0.7366310160427807 x 100 = -73.66%