-73.25% is the change from 729 to 195
Calculation steps:
[( 195 - 729 ) ÷ 729] x 100 = -73.25%
Formula
Percentage change = [(195 - 729) / 729] x 100
Subtract the new number by the original number
195 - 729 = -534
-534 ÷ 729 = -0.7325102880658436
-0.7325102880658436 x 100 = -73.25%