Question: How many convicts are listed in the database at Norfolk Island?
Answer: However, a recent study has demonstrated, utilising a database of 6,458 Norfolk Island convicts, that the reality was somewhat different: more than half were detained at Norfolk Island without ever receiving a colonial conviction, and only 15% had been reprieved from a death sentence.
A single-select problem: Is the question answered in a satisfactory fashion?

Options:
+ yes;
+ no;
yes