It looks like you have imported the data into a data frame called tercih_egitimd. This data frame has two columns. I expect this will be shown if you run tercih_egitimd.
When you run tercih_egitimd$Tercih you are selecting that column from the data, so it prints the 224 values in the Tercih column. When you run tercih_egitimd$Egitim Durumu it prints the 224 values in the Egitim Durumu column.