145.95% is the change from 222 to 546
Calculation steps:
[( 546 - 222 ) ÷ 222] x 100 = 145.95%
Formula
Percentage change = [(546 - 222) / 222] x 100
Subtract the new number by the original number
546 - 222 = 324
324 ÷ 222 = 1.4594594594594594
1.4594594594594594 x 100 = 145.95%