Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Team | Wins | Losses | Win % | GB |
| --- | --- | --- | --- | --- |
| Detroit Tigers | 104 | 58 | .642 | 0 |
| Toronto Blue Jays | 89 | 73 | .549 | 15.0 |
| New York Yankees | 87 | 75 | .537 | 17.0 |
| Boston Red Sox | 86 | 76 | .531 | 18.0 |
| Baltimore Orioles | 85 | 77 | .525 | 19.0 |
| Cleveland Indians | 75 | 87 | .463 | 29.0 |
| Milwaukee Brewers | 67 | 94 | .416 | 36.5 |
Question:
how many teams won at most 50% of their games?
Answer:
5