Have a look at this chart which describes suicide rates over 10 years. 
What evidence does the chart provide to you?
What evidence do you not have?
The chart tells us that there is a greater number of suicides among younger adults, which declines with age, although there is another peak among the elderly. The chart does NOT tell us whether these are men or women, where they live, whether there are differences among rural or urban residents, etc.
Source:  Manitoba Health. Chart reproduced by permission from Prairie Women’s Health Centre of Excellence