tdziemia
There is the possibility that some members made a mistake.
As this is the only figure we have, we don't have a choice but to keep it.
But considering how the +1,000,000 non-FAO coin seems to be more expensive (eg check Lastdodo & Ucoin), and more rare (Numista & Lastdodo collector numbers), don't you think it's more likely that the official number is either missing 3 zeros or that the 7,050 is actually the number for some special BU strike of the coin rather than the main mintage? (as Ucoin seems to indicate)
That 7,050 number is also strangely close to the number of PROOF non-FAO 1 fils minted (5,024 & 10,000), which would support the theory that this number is not representative of the business strike at all.
My suggestion would be to simply remove it, and potentially add a note regarding the suspicious number in the comment area on the page of that coin. Everything so far points to this number not being correct or representative.
https://www.lastdodo.com/en/areas/2170325-yemen-arab-republic
https://en.ucoin.net/coin/yemen-1-fils-1978/?tid=63305
https://en.ucoin.net/coin/yemen-1-fils-1974-1980/?tid=63303