General Summary Options: 

• None        
• Empty
• Filled 
• Unique 
• Percent Empty 
• Percent Filled 
• Percent Unique 

None:

No summary measure option will be selected. 

Empty:

The count of the cells that are empty will be displayed. 

Filled:

The count of the cells that are filled will be displayed. 

Unique:

The count of the cell values that are unique in a field will be displayed. 

Percent Empty: 

The percentage of blank values of that field alone will be displayed. 

Percent Filled: 

The percentage of cells that are filled with values of that field alone will be displayed. 

Percent Unique:

The percentage of unique values in that field will be displayed. 

Specific Summary Options for Number Field Type: 

• Sum - Sum of all the cells in that field. 
• Average - Average of all the cells in that field. 
• Min - The minimum value in that field. 
• Max - The maximum value in that field. 
• Median - The middle number in that field. The median is taken in the ascending order. 
• Range - The difference between the maximum and minimum value in that field. 
• Standard Deviation - The average variability of the numbers in that field. 

Specific Summary Options for Date Field Type: 

• Date range in days - The number of days between the maximum and minimum date value in your field. 
• Date range in months - The number of months between the maximum and minimum date value in your field. 
• Earliest date - The earliest date among the list of dates in that field. 
• Latest date - The oldest date among the list of dates in that field. 

Specific Summary Options for Checkbox Field Type: 

• Checked - The count of the records that are checked in that field. 
• Unchecked - The count of the number of records that are un-checked in that field. 
• Percent checked - The percentage of records that have been selected in that field. 
• Percent unchecked - The percentage of records that are not selected in that field.