Part A: Expressing Data The text is based on the results of questionnaire survey and interviews with young people, who were asked to express their views on health. Read parts of the text again in order to identify some important results of the research. These results are mostly expressed asapproximate percentages. Write the percentages in the right-hand column of below. Percentages are not available for all of the items in the left-hand column. For these items write Not Given in the right-hand column . Questionnaire Results % use weight-control products or enroll in weight-control programmes ____1________ heard about weight-control products from friends _____2______ heard about weight-control products from advertisements ______3_________ believe that weight-control products are safe _______4_______ believe that weight-control products are not safe _______5________ work out regularly ______6_________ never work out _______7_________ take vitamin supplements ________8__________ never smoke _________9____________ smoke regularly or occasionally ________10___________