vim copy line above cursor?

Question

Assume that the cursor is on line 10. In normal mode,
5yy will copy the 5 lines below the cursor, namely lines 10, 11, 12, 13, and 14.

How to copy the 5 lines above the cursor, namely lines 10, 9, 8, 7, and 6?
Can it be completed in normal mode without switching to ex mode?

Answer 1

yNk, previousNrow

Answer 2

5yk or 5y上