of the test, eight standard scores on a scale of 1-30 are calculated and passed on to the test taker. The first six scores come directly from the test: perceptual ability, reading comprehension, quantitative reasoning, biology, general chemistry, and organic chemistry. The remaining two scores reported are summaries of the previous six: the Academic Average is the average of five scores rounded to the nearest whole number: quantitative reasoning, reading comprehension, biology, general chemistry, and organic chemistry. The Total Science score is a standard score based on all 100 questions in the biology, general chemistry, and organic chemistry tests. Dental schools frequently summarize their applicant's scores by listing the academic, science, and perceptual ability (PAT) scores they typically see in their matriculating classes. The mean (average) score for any scored section is set at 17, with the exception of the reading comprehension section, in which the 50th percentile score is a 19. Scores above and below this represent fractions of standard deviations from the mean. This probabilistic scoring system results in the maximum not occurring for the compiled section scores (natural sciences and academic average) in a given year. For example, in 2003 a 25 academic average was labeled as 100.0th percentile, such that less than eight people received this score, and none higher (approximately 13,000 people take the DAT per year). The mean academic average score for admissions is commonly 19. There are varying perspectives on the relative importance of sections, wherein the PAT or reading comprehension can be viewed as the most important or conversely, ignored. The PAT in particular is most often viewed as a threshold score, and therefore is the only score not included in the academic average; the threshold varies between 16 and 18. Reporting scores As of the 2011 dental application cycle, applicants no longer self-report their American DAT scores on their applications. Using the applicant's DENTPIN, the application service ADEA AADSAS will officially download all scores to the applicant's dental application. All test scores will be downloaded if the test is taken multiple times. During registration for the DAT, the applicant can indicate potential dental schools to send the scores to. As long as the applicant indicates at least one ADEA AADSAS-participating dental school in the DAT registration, the official DAT scores will be imported into the dental school application that is sent to every school designated in the ADEA AADSAS application. The