121.68% is the change from 369 to 818
Calculation steps:
[( 818 - 369 ) ÷ 369] x 100 = 121.68%
Formula
Percentage change = [(818 - 369) / 369] x 100
Subtract the new number by the original number
818 - 369 = 449
449 ÷ 369 = 1.2168021680216803
1.2168021680216803 x 100 = 121.68%