# Calculate Percentage Based On The Number

Jul 17, 2008I am working on a spreadsheet which has lots of data in it. I have a Column i.e. Checked out and on each cell entered an X Mark indicating that a device has been checked out.

Since this Checked Out Column goes all the way down to > 1000 cells. Is there a way for us to make a formula and calculate percentage based on the number of X's that are entered and tell as that out of 1000 cells, the X's are 65% and so the blank cells would have to be checked to complete the list?