Dictionary - Counting keys from values

[Alien]

I have made a dictionary (1)
I have a list of values (2)

I want to count how many of each value I have, but I want the key to be the output, not the value.

So in this example I’d like to have :

ThreeBedC : 1
FourBedC : 2
FiveBedC : 1
SixBedC : 1
Studio : 1

Is there a better/ easier way of doing this?

There seems to be a , “get value from key” node but not a , “get key from value” node.

[201648rider]

[Alien]

Ah! Fantastic! Thank you.
I’d given up and written it in Python but I’m going to give this a go now.

[Alien]

Whoah!! Magic! Thanks again