GPA	Frequency			Relative frequency
0.0-0.49	72			6.32%
0.50-0.99	23			2.02%
1.00-1.49	47			4.12%
1.50-1.99	135			11.84%
2.00-2.49	288			25.26%
2.50-2.99	276			24.21%
3.00-3.49	202			17.72%
3.50-3.99	97			8.51%