how to ask people to put a list of disorders and at what age they start to be in order from highest to low age

Bipolar 1 Disorder : This type  begins most of the time when someone is 18 years old but not necessarily.  A person experiences 1 manic episode for longer than a week. The person may also experience depressive episodes but this is not necessarily the case every time. When it's untreated it will last between 3 - 6 months.
Bipolar 2 disorder : This type occurs most of the time when the person is a bit older, mostly around the age of 20. The person also experiences manic episodes but this time for a shorter period of time, up to 4 days. This symptom is called Hypomania and is the shorter form of mania. It also doest affect the daily life of a person as much as mania. The depressive episodes however are longer, most of the time between 6 and 12 months.
Cyclothymic Disorder : This type may begin as early as 6 years of age.  A person would experience both mania and depression symptoms but these are never enough to qualify as one of those or both. Because it starts at an early age it affects one's childhood a lot more than the other two types.
