134.23% is the change from 222 to 520
Calculation steps:
[( 520 - 222 ) ÷ 222] x 100 = 134.23%
Formula
Percentage change = [(520 - 222) / 222] x 100
Subtract the new number by the original number
520 - 222 = 298
298 ÷ 222 = 1.3423423423423424
1.3423423423423424 x 100 = 134.23%