The data depicts the proportion of smokers in New Zealand for the age of 18 to 25 years from the year 2014 to 2018.
Overall, E-cigarettes were most consumed in 2018, while the common cigarettes were used the same as E-cigarettes but in 2014. The E-cigarettes grew significantly from 2014 to 2018. Contrastly, the simple cigarettes reduced slightly for the same period. Furthermore, cigars had no rise or fall.
The E-cigarettes climbed half of its original for first three consecutive years which become nearly 5 in 2017. Although, it increase sharply in next year touching 15. Morever, it also grew in 2018 crossing 15 anf reaching for approximtely 18. This year this product had highest sale.
The normal cigarettes used mostly in 2014 having proportion of some 18 but then it comes its fall. Its demand decreased slowly till 2017 reaching nearly 10. After that, it gets small jump. Generally, it dips since 2014. If we see cigars it is fluctuated. Its proportion for different years is approximately same but get a sharp rise in 2017 over 10. Although, it was same in most years was between 5 and 10.