63.4% is the change from 347 to 567
Calculation steps:
[( 567 - 347 ) ÷ 347] x 100 = 63.4%
Formula
Percentage change = [(567 - 347) / 347] x 100
Subtract the new number by the original number
567 - 347 = 220
220 ÷ 347 = 0.6340057636887608
0.6340057636887608 x 100 = 63.4%