default keyboard shortcut Crtl + Q.
The new statistics overview feature allows you to get a detailed insight into the ongoings of your island. Are you producing enough potatoes? Is there a trend of canned food shortages?
You can find island-specific information or information for your whole trade empire by adjusting the options in the statistics overview.
You can find more information about the feature in this Anno Union article.
Feel free to get in touch if you have any further questions!