12.64% is the change from 641 to 722
Calculation steps:
[( 722 - 641 ) ÷ 641] x 100 = 12.64%
Formula
Percentage change = [(722 - 641) / 641] x 100
Subtract the new number by the original number
722 - 641 = 81
81 ÷ 641 = 0.12636505460218408
0.12636505460218408 x 100 = 12.64%