139.45% is the change from 218 to 522
Calculation steps:
[( 522 - 218 ) ÷ 218] x 100 = 139.45%
Formula
Percentage change = [(522 - 218) / 218] x 100
Subtract the new number by the original number
522 - 218 = 304
304 ÷ 218 = 1.3944954128440368
1.3944954128440368 x 100 = 139.45%