Take a look at your donations of the day, regardless if you're in the ‘FREE’ or ‘ACTIVE’ page.
If the number has increased, it could mean several things including new members who registered and/or members who renewed their subscription.
You can also take a look at the number of people in your Coop Cooperative on the left menu and it may have new member names.
Furthermore, go to the left of your screen and take a look at your My Cooperative Team and see your ‘Active’ or ‘Free’ Members, this should have changed as well.