Table 3.

Correlation coefficient of variables against the dimensions obtained through principal component analysis

Variables	Correlation coefficient with various dimensions
	Prefinal year		Final year
	Dimension 1	Dimension 2	Dimension 1	Dimension 2
Section A - Q5	0.017	0	0	0.059
Section B - Q1	0.123	0.002	0.001	0.004
Section B - Q2	0.165	0.028	0.020	0.084
Section B - Q3	0.297	0.016	0.003	0.058
Section B - Q4	0.046	0.147	0.002	0.336
Section B - Q5	0.048	0.036	0.014	0.243
Section B - Q8	0.081	0.669	0.905	0.001
Section B - Q9	0.085	0.036	0.004	0.010