Wikipedia entity: Tow hitch
Topics: transportation; ratio; Sweden
Original sentence: In Sweden, around 2.2 million cars of around 4.3 million (just over 50%) have tow balls.
Quantified sentence: In Sweden, most cars (around 2.2 million cars out of around 4.3 million) have tow balls.
Quantifier: most
Percentage: 50%
Specificity: partially