question16
https://oag.parliament.nz/2013/social-media/supplementary-material/review-of-a-sample-of-public-entities-facebook-pages/gfx/question16/view
https://oag.parliament.nz/2013/social-media/supplementary-material/review-of-a-sample-of-public-entities-facebook-pages/gfx/question16/@@download/image/question16.gif
question16