I have a sheet that contains lots of information about jobs in a company. One of the columns is "city". That column contains values as such
Falun Borlänge Stockholm Uppsala Borlänge Stockholm Stockholm
Now i'd like to use this data and visualize it using a chart. However, the data is "ungrouped". What i'd actually like the charts to present, is the number of occurencies of each city. How can i accomplish this?