80.49% is the change from 369 to 666
Calculation steps:
[( 666 - 369 ) ÷ 369] x 100 = 80.49%
Formula
Percentage change = [(666 - 369) / 369] x 100
Subtract the new number by the original number
666 - 369 = 297
297 ÷ 369 = 0.8048780487804879
0.8048780487804879 x 100 = 80.49%