| For Semester 2, 2013, how did you purchase your textbooks? Please select all that apply. | Frequency | Percentage |
| I purchased new print versions from the campus bookshop. | 707 | 64 |
| I purchased used print versions from former students. | 231 | 21 |
| I purchased digital textbooks-temporary ownership license. | 75 | 7 |
| I purchased digital textbooks-permanent access. | 90 | 8 |