To analyze the given data, we first observe the "Type" column values: B, B, C, A, A.

Key Observations:

• Distinct Types: There are 3 unique types: A, B, C.
• Frequency of Each Type:
  • Type A: Appears 2 times (Codes 4,5)
  • Type B: Appears 2 times (Codes 1,2)
  • Type C: Appears 1 time (Code 3)

If the question is about the number of distinct types, the answer is 3.

If it's about frequency distribution, the breakdown is A:2, B:2, C:1.

Assuming the most common question here, the answer for distinct types is:

3

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