165.48% is the change from 84 to 223
Calculation steps:
[( 223 - 84 ) ÷ 84] x 100 = 165.48%
Formula
Percentage change = [(223 - 84) / 84] x 100
Subtract the new number by the original number
223 - 84 = 139
139 ÷ 84 = 1.6547619047619047
1.6547619047619047 x 100 = 165.48%