In cases like your why not scramble the data and see if the problem remain there so you can publish it ? Example: ==== id, name, age, nationality 1, DUDE, 24, UK 2, CARL, 12, SP ==== Scramble to (for numbers not unique use randon): ==== id, f2, f3, f4 1, f21, 8902, f41 2, f22, 1092, f42 ====