321.84% is the change from 206 to 869
Calculation steps:
[( 869 - 206 ) ÷ 206] x 100 = 321.84%
Formula
Percentage change = [(869 - 206) / 206] x 100
Subtract the new number by the original number
869 - 206 = 663
663 ÷ 206 = 3.2184466019417477
3.2184466019417477 x 100 = 321.84%