2927.27% is the change from 22 to 666
Calculation steps:
[( 666 - 22 ) ÷ 22] x 100 = 2927.27%
Formula
Percentage change = [(666 - 22) / 22] x 100
Subtract the new number by the original number
666 - 22 = 644
644 ÷ 22 = 29.272727272727273
29.272727272727273 x 100 = 2927.27%