173.5
1% increase
1.74% increase.
As a percentage 1.72 = 172%
The increase from 172 to 254 is about 47.67%
5% is the same as 0.05 and 0.05*172 = 8.6
9.89%
57.56%
3.49%
43
Expressed as a percentage, and rounded to two decimal places, 80/172 x 100 = 46.51 percent.
It is 153.
If you mean 25% then it is 43