1. **State the problem:** We need to find the probability that a randomly chosen Year 13 student cycles to college. 2. **Identify the relevant data:** From the table, the number of Year 13 students who cycle is 8. 3. **Total number of Year 13 students:** The total number of Year 13 students is 99. 4. **Formula for probability:** $$\text{Probability} = \frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}}$$ 5. **Apply the formula:** $$\text{Probability} = \frac{8}{99}$$ 6. **Interpretation:** This means that if you pick a Year 13 student at random, the chance that this student cycles to college is $\frac{8}{99}$. **Final answer:** $$\boxed{\frac{8}{99}}$$