Suppose you are given the following data. 
If you wish to have a histogram with five classes, what should the first class limits be?
Definitions:
Oral Contraceptives
Medications taken orally to prevent pregnancy, commonly referred to as birth control pills, which contain hormones that inhibit ovulation.
Natural Medicines
Refers to a range of medical systems, practices, and products that are not typically part of conventional medical care and use substances and techniques derived from nature.
Ginseng
A medicinal plant root known for its immune-boosting and energy-enhancing properties, commonly found in East Asia and North America.
Animal-Assisted Therapy
The use of specifically selected animals as a treatment modality in health and human service settings.
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