The table illustrates amount of the smokers in men and woman (aged from 15 and 20) over 30 different years 1970 and 2000 in Britain.
Overall, we can see increasing popularity of smoking among the teenagers. All two genders experiensed dramatically rise. The females had a maximal point of the table. The male showed a lowest point in gaven period.
The part of males smokers grew significantly for 15 years since 1970 to 1985. The amount of males smokers in 1970 was 10 percent of all males population while approximately 37 percent was in 1985. In the beginning, nubmer of smokers increased sharply but after 1985 expirienced insignificant decreases. The nubmer of smokers decline from 36 percent from 1990 to 28 percent in 2000.
The same data demonstrated females group of smokers. We can see sharply increase from 1970 to 1985. If in 1970 there were 2 percent of women who smoked, then by 1985 there were 34 percent. The women reached a peack in 1990, outpacing men by 1 percent. The females group of smokers saw slowly decline since 1990 to 2000.
