Circulation figures (in thousands) of different newspapers (A, B, C, D, E) for five years are given below:

Year A B C D E
2019 20 10 15 8 20
2020 12 12 18 12 12
2021 24 14 17 14 15
2022 26 10 16 15 9
2023 22 16 14 16 11

How many cases are there in which average of the circulation for an individual newspaper was more than the average of the circulation of all the newspapers?

Mathematics 2025 CDS Mathematics 2025 CDS 2025

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