Daffodils

[Christianne]

For the past three years since I planted them, I have had a wonderful show of daffodils. This year, although a good number have flowered, a huge number of them have come up in leaf only. Is this normal, and will it be repeated in the future?

[Buenchico]

From the RHS:
https://apps.rhs.org.uk/advicesearch/Profile.aspx?pid=658