192.73% is the change from 55 to 161
Calculation steps:
[( 161 - 55 ) ÷ 55] x 100 = 192.73%
Formula
Percentage change = [(161 - 55) / 55] x 100
Subtract the new number by the original number
161 - 55 = 106
106 ÷ 55 = 1.9272727272727272
1.9272727272727272 x 100 = 192.73%