57.21% is the change from 222 to 349
Calculation steps:
[( 349 - 222 ) ÷ 222] x 100 = 57.21%
Formula
Percentage change = [(349 - 222) / 222] x 100
Subtract the new number by the original number
349 - 222 = 127
127 ÷ 222 = 0.5720720720720721
0.5720720720720721 x 100 = 57.21%