Description Table 3.

Table 3 reports statistics about Sites accessibility degree, it is made by three columns, the first is about labels and the others about data; following we'll first report total scores (the 2nd column about data)

• Total Accessibility     0.00 %
• Poor Form            28.57 %
• Tricky Surfing 71.43 %
• Inaccessibility          0.00 %

And then here it is in details quantitative score awarded to Inaccessibility degree (1st column about data):

• Light 14.28 %
• Medium 14.28 %
• Grave 71.42 %