11.77% is the change from 620 to 693
Calculation steps:
[( 693 - 620 ) ÷ 620] x 100 = 11.77%
Formula
Percentage change = [(693 - 620) / 620] x 100
Subtract the new number by the original number
693 - 620 = 73
73 ÷ 620 = 0.11774193548387096
0.11774193548387096 x 100 = 11.77%