-73.05% is the change from 768 to 207
Calculation steps:
[( 207 - 768 ) ÷ 768] x 100 = -73.05%
Formula
Percentage change = [(207 - 768) / 768] x 100
Subtract the new number by the original number
207 - 768 = -561
-561 ÷ 768 = -0.73046875
-0.73046875 x 100 = -73.05%