75.08% is the change from 321 to 562
Calculation steps:
[( 562 - 321 ) ÷ 321] x 100 = 75.08%
Formula
Percentage change = [(562 - 321) / 321] x 100
Subtract the new number by the original number
562 - 321 = 241
241 ÷ 321 = 0.7507788161993769
0.7507788161993769 x 100 = 75.08%