-58.24% is the change from 771 to 322
Calculation steps:
[( 322 - 771 ) ÷ 771] x 100 = -58.24%
Formula
Percentage change = [(322 - 771) / 771] x 100
Subtract the new number by the original number
322 - 771 = -449
-449 ÷ 771 = -0.582360570687419
-0.582360570687419 x 100 = -58.24%