What you want are Live Query Statistics.
You can activate it in the most recent version of SSMS with a button next to the one that gives you the normal query plan:
![enter image description here](https://i.stack.imgur.com/cc7mn.png)
This then gives you a live query plan:
![enter image description here](https://i.stack.imgur.com/JtHDN.png)
At the bottom you see the total progress:
![enter image description here](https://i.stack.imgur.com/2GTLT.png)
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