164.29% is the change from 84 to 222
Calculation steps:
[( 222 - 84 ) ÷ 84] x 100 = 164.29%
Formula
Percentage change = [(222 - 84) / 84] x 100
Subtract the new number by the original number
222 - 84 = 138
138 ÷ 84 = 1.6428571428571428
1.6428571428571428 x 100 = 164.29%