问答题

Below is a graph showing the deaths per 100, 000 population in Country X from Selected Causes from 1986 to 1990. Look at the graph and write an essay of about 120 words making reference to the following point.
The mainly death cause during different period.
Deaths per 100, 000 Population in Country X
from Selected Causes from 1986 to 1990

Year	Cancer	Heart Diseases	Suicide	Accidents
1986	62	124	92	75
1987	60	140	85	78
1988	63	151	85	78
1989	65	143	84	78
1990	62	149	75	75