PR1	PR2	PR3	PR4	PR5	TOTAL
Mean	2.076923	5.384615	3.596154	4.769231	3.423077	19.25000
Median	2.000000	5.500000	3.500000	6.000000	3.500000	19.50000
Maximum	5.000000	6.000000	5.500000	6.000000	6.000000	27.50000
Minimum	0.000000	3.500000	2.000000	0.000000	0.000000	9.500000
Std. Dev.	1.695242	0.682755	0.860456	2.025985	2.028262	3.924920
Skewness	0.129014	-1.304252	0.080844	-1.415869	-0.311684	-0.287152
Kurtosis	1.716120	4.090677	2.745122	3.458550	1.801731	3.208916
Jarque-Bera	1.857835	8.660021	0.098698	8.914758	1.976474	0.404593
Probability	0.394981	0.013167	0.951849	0.011593	0.372232	0.816853
Sum	54.00000	140.0000	93.50000	124.0000	89.00000	500.5000
Sum Sq. Dev.	71.84615	11.65385	18.50962	102.6154	102.8462	385.1250
Observations	26	26	26	26	26	26