Subject category Mean SA-Score Mean R-Score difference
Health Sciences 2.22 1.92 0.29
Life Sciences 2.09 1.78 0.31
Physical Sciences & Engineering 2.32 1.83 0.49
Social Sciences & Humanities 2.14 1.90 0.24
Overall 2.17 1.87 0.30
Range (lowest to highest) 0.23 0.14