Statement:
In Afghanistan, mobile Internet is on average less expensive than in Yemen

In the Most expensive mobile internet rating Afghanistan holds position #120 2022 out of 204 and Yemen is #4 out of 204 2022.
Position of Afghanistan is better than position of Yemen.
Yemen is leader of the "Most expensive mobile internet" rating. Mobile internet is extremely expensive in Yemen, compared to Afghanistan

Referencies:

  1. Most expensive mobile internet 2022 by cable.co.uk
    The countries in the rating sorted by 'Average price of 1GB (USD)' in descending order.
    Afghanistan 'Average price of 1GB (USD)' value is 0.90
    Yemen 'Average price of 1GB (USD)' value is 16.58