The textbox contained 0 characters (including spaces) grouped into 1 words in 1 lines.

The text takes up 0 bytes of data. (Not only does each character and each blank space consume a byte, but so does each carriage return and line feed.)

(Due to URL-encoding of non-alphanumeric characters, the 0 characters were actually submitted by this form as -8 characters.)

Character: number of occurrences