How can get five star rating data in drupal 6 services views?
You can use Services views module to achieve this,

Procedure : 

Using services views you will need to add all your required fields on your views.

Step 1: For adding new view navigate to 

[your-site]/admin/structure/views/add




Step 2: Adding your fields



You will fetch the resource as below,

http://example.com/&lt;endpoint path&gt;/views/&lt;view name&gt;