-72.73% is the change from 715 to 195
Calculation steps:
[( 195 - 715 ) ÷ 715] x 100 = -72.73%
Formula
Percentage change = [(195 - 715) / 715] x 100
Subtract the new number by the original number
195 - 715 = -520
-520 ÷ 715 = -0.7272727272727273
-0.7272727272727273 x 100 = -72.73%