ISO and Individually note

[aniiben]

ISO 16792:2021 it is for MBD, but my question is not really related with it even it is invoked in the TDP (Technical Data Package).
1. If a pattern has 5 holes and only one hole is detailed, then what is the best way to show that are actually 5 holes?
5x under the detailed view or 5x for the holes definition?

2. What is the equivalent of Individually note in ISO?
If each individual hole become a datum feature for its applicable c'bore (for example) how to say this in ISO?

 

[greenimi]

For item 2, I think everything is individually by default.....I think......
For item 1, I have no idea.
There are people here, very well versed in ISO