172.29% is the change from 83 to 226
Calculation steps:
[( 226 - 83 ) ÷ 83] x 100 = 172.29%
Formula
Percentage change = [(226 - 83) / 83] x 100
Subtract the new number by the original number
226 - 83 = 143
143 ÷ 83 = 1.7228915662650603
1.7228915662650603 x 100 = 172.29%