-60.21% is the change from 774 to 308
Calculation steps:
[( 308 - 774 ) ÷ 774] x 100 = -60.21%
Formula
Percentage change = [(308 - 774) / 774] x 100
Subtract the new number by the original number
308 - 774 = -466
-466 ÷ 774 = -0.6020671834625323
-0.6020671834625323 x 100 = -60.21%