22.94% is the change from 523 to 643
Calculation steps:
[( 643 - 523 ) ÷ 523] x 100 = 22.94%
Formula
Percentage change = [(643 - 523) / 523] x 100
Subtract the new number by the original number
643 - 523 = 120
120 ÷ 523 = 0.2294455066921606
0.2294455066921606 x 100 = 22.94%