Which Group Has the Highest Suicide Rate among Different Factors?
     Suicide rate analysis (2005 - 2015)
(kaggle dataset)
by Yu-Chieh Chen, Yijun Liu
The graphs show that
Among countries, East Europe, Central Asia, Japan and South Korea have highest suicide rates.
Among ages, 35-54 year-old people tend to have highest suicide rates comparing to other ages.
However, uncertainty still remains. For example, the data does not contain all the countries.
Therefore, there might be some countries having higher suicide rates.