21.81% is the change from 697 to 849
Calculation steps:
[( 849 - 697 ) ÷ 697] x 100 = 21.81%
Formula
Percentage change = [(849 - 697) / 697] x 100
Subtract the new number by the original number
849 - 697 = 152
152 ÷ 697 = 0.21807747489239598
0.21807747489239598 x 100 = 21.81%