Epidemiological studies have indicated that antisocial personality disorder is one of the most common personality disorders, with approximately percent of the general population being diagnosed with the disorder at some time in their lives.

4 percent                                                

Explanation:

Epidemiological studies are described as studies that are being related to the disease or disorder in human and animal populations, significantly where, how, and when they occur.

An antisocial personality disorder is described as one of the mental conditions whereby an individual encompasses a "long-term pattern" of violating, manipulating, and exploiting someone else's rights in the absence of any regret or remorse.

In the question above, the given statement signifies "four percent".

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.