You can run the following reports in NVivo:
Project Summary: lists the project status in terms of the items it contains. This can be useful for communicating or recording the overall progress of your project.
Source Summary: lists the sources in the project including the number of nodes that code them. It also contains information about paragraph and word length.
Node Summary: lists the nodes in the project including the number of sources coded at each node. This can help you to see which themes or ideas are occurring more than others.
Relationship Summary: lists the relationships organized by relationship type. This gives you an indication of the number of different relationship type and how much coding has been done for each relationship type.
Attribute Summary: lists the attributes and displays the number of cases assigned to each attribute value. This is a useful way of checking for consistency and balance in the project sample.
Coding Summary: lists the sources and the nodes that code it. You can report on sources coded by all users or selected users—a useful way to check the progress of coding.