Answer:one-third. I hope this helps you
Step-by-step explanation:
According to medical research, approximately one-third of all middle-aged men experience at least occasional difficulty getting or maintaining an erection, which is medically referred to as erectile dysfunction (ED). This condition can be caused by a variety of factors such as physical health issues, psychological factors, lifestyle factors, and even certain medications. It is important for individuals experiencing ED to seek medical advice in order to identify the underlying cause and receive appropriate treatment. There are several effective treatment approaches available, ranging from medications such as Viagra, Cialis, and Levitra, to different forms of behavioral therapy, and in some cases, surgical intervention.