Final answer:
The question asks about the percentage of farmers in a specific region of the United States, but the given references do not provide the necessary information to answer the question.
Step-by-step explanation:
The subject of this question is Geography. The question asks which region of the United States had 1.48% of the population as farmers. To answer this question, we need to analyze the information provided in the given references. Unfortunately, none of the references directly mention the percentage of farmers in any specific region, so we cannot determine the correct answer from the given information.