-72.98% is the change from 766 to 207
Calculation steps:
[( 207 - 766 ) ÷ 766] x 100 = -72.98%
Formula
Percentage change = [(207 - 766) / 766] x 100
Subtract the new number by the original number
207 - 766 = -559
-559 ÷ 766 = -0.7297650130548303
-0.7297650130548303 x 100 = -72.98%