-52.25% is the change from 777 to 371
Calculation steps:
[( 371 - 777 ) ÷ 777] x 100 = -52.25%
Formula
Percentage change = [(371 - 777) / 777] x 100
Subtract the new number by the original number
371 - 777 = -406
-406 ÷ 777 = -0.5225225225225225
-0.5225225225225225 x 100 = -52.25%