Surname 2 Data Review Noticeable Trends Institutional Affiliation Student’s Name Course Details Submission’s Date Data Review Noticeable trends Introduction Data on an item of study of the different periods can be used for an examination so that trends on those items can be observed. The government or various interested organizations can use these observations for decision making. In this task, we are going to find different data recorded in a different table and note the trends that elicit some surprises as compared to directions in a similar category. Trends 1.2 % of 12th-grade students reported having sexual intercourse for the time before the 13 years as compared to 2.2 % in the 9th grade. The reason the trend is a surprise is that students in lower grades are much younger as compared to those in the upper classes. Therefore, the wonder that the higher number of students in 9th grade have reported involving in sexual intercourse that those in12th grades who are advanced in age. The trends discussed here were extracted from table 135 of the “United States, Youth Risk Behavior Survey.” The table contains the data of the youngsters of different races and under different grades and different sexual identities. The percentages of different categories in the table were factored in, and here we considered the student grades having in mind the fact that these grades mean the difference in ages. The percentage is the representation of the subset of the students who were involved in the survey. Through the examination of trends extracted from this data table, there is a higher number of students in 9th grades that have engaged in sexual intercourse before the age of 13 years that those in the 12th grade. These trends show that more younger children are indulging in sex as compared to those who are advanced in age. 26.1 % of females categorized as same-sex only or both of high school students reported having drunk alcohol or used drugs before last sexual intercourse 20.0 % of males. Drug use and sexual behaviors go together, and there are high chances of those who engage in alcoholism to indulge in sexual activity. The data extracted in this case is a surprise due to the higher number of males to likely get indulge in sexual activity than their male counterparts. Here we consider the category of same-sex only or both under the sex of sexual contact. The trends for this discussion were extracted from table 155 of the United States, Youth Risk Behavior Survey, 2017. The table categories of the data according to different aspects, and in this case, data used were extracted from the sex of the sexual contacts category. This category has the opposite sex only and same-sex only or both sub-categories. The trend in this consideration factored in the percentages of the recorded on the table categorized in the sex of the sexual contacts. The high number of female students under this consideration was the primary factor because there is .