-60.88% is the change from 777 to 304
Calculation steps:
[( 304 - 777 ) ÷ 777] x 100 = -60.88%
Formula
Percentage change = [(304 - 777) / 777] x 100
Subtract the new number by the original number
304 - 777 = -473
-473 ÷ 777 = -0.6087516087516087
-0.6087516087516087 x 100 = -60.88%