Final answer:
In the 1990s, approximately 5% of Americans received mental health treatment, while today about 20% of the population seeks treatment for a mental disorder.
Step-by-step explanation:
The recent statistics show that in the 1990s, approximately 5% of all Americans received mental health treatment, while today about 20% of all Americans are getting treatment for a mental disorder.
These statistics indicate a significant increase in the proportion of Americans seeking mental health treatment over the past decades.