Analytics API paging object behaving weirdly with pageSize

Noticed something odd with the analytics API. I’m using the client_app_sdk to pull queue stats. Set pageSize to 100. The response returns pageCount as 1, which is fine. But when I bump pageSize to 200, pageCount jumps to 2 even though there aren’t that many records. The pageNumber is staying at 1. Is the API calculating pages based on a hard limit regardless of actual data?