Months Most Likely to Be Matched

We are ready to put in an OGS for specific resorts thru RCI weeks for 2017. At this point the only time that we can't go would be late May/early June. We want one week on Kauai and another on the Big Island.

I believe there is a 12 week window for searches, so which months should I enter so as to be successful?

Months Most Likely to Be Matched