A park ranger cataloged the types of trees in a specific section of a park. The total number of trees in this section is 200. The frequency table below shows the counts for three types of trees:
| Tree Type | Frequency |
|---|---|
| Oak | 60 |
| Maple | 45 |
| Pine | 70 |
| Other | ? |
If one tree is selected at random from this section, what is the probability of selecting a tree classified as 'Other'? (Enter your answer as a fraction or decimal.)
