What does the number in the green rectangle next to the station location mean?

The number in the green rectangle to the left of the station name is what's called the PlugScore. 

A station's PlugScore reflects the experience of its most recent users. When a PlugSharer reports a negative experience at a station, its score drops. When a PlugSharer reports a positive experience, the station's score rises. A neutral comment or check-in does not affect PlugScore.

Below we will show you step by step of how to view this feature

First, click the icon of a station you wish to view. Once clicked, the name of the station and PlugScore will appear.

When pulling up the information of the station, you'll see the PlugScore and station details. If you click the "Check In" icon, you'll be able to rate your experience, which could adjust the overall score.

A new menu will appear allowing you to rate your experience and adjust the score. This will help users determine if a station is currently working, under repair, or did not work.

Finally, if you click the PlugScore on the station page, a pop up will show informing you that rating a station affects the score.