121.86% is the change from 366 to 812
Calculation steps:
[( 812 - 366 ) ÷ 366] x 100 = 121.86%
Formula
Percentage change = [(812 - 366) / 366] x 100
Subtract the new number by the original number
812 - 366 = 446
446 ÷ 366 = 1.2185792349726776
1.2185792349726776 x 100 = 121.86%