[Stats] stats tooltip text should be plural

[MahtabBukhari]

Bug:

• stats tooltip text is singular but that should be plural as above stats node numbers are large

Evidence:

https://www.loom.com/share/6f670692066d4b03a73944cdf3872fff?sid=a6dc4c02-7a97-43cc-af07-4f2a9ce20aa5

Acceptance Criteria:

• [ ] Stats label number should be plural corresponding to the nodes number

[MahtabBukhari]

@tomsmith8 Could you please assign me?