-51.49% is the change from 771 to 374
Calculation steps:
[( 374 - 771 ) ÷ 771] x 100 = -51.49%
Formula
Percentage change = [(374 - 771) / 771] x 100
Subtract the new number by the original number
374 - 771 = -397
-397 ÷ 771 = -0.5149156939040207
-0.5149156939040207 x 100 = -51.49%